OECD country
0 = No
1 = Yes
2 = Not Applicable

Mode of Respondent
1 = Paper
2 = Computer

Are you female or male?
1 = Female
2 = Male
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

How old are you?
95 = Valid Skip
96 = Not Reached
97 = Not Applicable
98 = Invalid
99 = No Response

What is your employment status as a teacher at this school?
1 = Permanent employment (an on-going contract with no fixed end-point before the age of retirement)
2 = Fixed-term contract for a period of more than 1 school year
3 = Fixed-term contract for a period of 1 school year or less
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

What is your current employment status as a teacher? My employment status at this school
1 = Full-time (more than 90% of full-time hours)
2 = Part-time (71-90% of full-time hours)
3 = Part-time (50-70% of full-time hours)
4 = Part-time (less than 50% of full-time hours)
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

What is the highest level of formal education you have completed?
1 = <Below ISCED Level 5>
2 = <ISCED Level 5B>
3 = <ISCED Level 5A Bachelor degree>
4 = <ISCED Level 5A Masters degree>
5 = <ISCED Level 6>
95 = Valid Skip
96 = Not Reached
97 = Not Applicable
98 = Invalid
99 = No Response

After completing <ISCED level 3 or below>, was your goal to pursue a career in the teaching profession?
1 = Yes
2 = No
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

How did you receive your teaching qualifications?
1 = I attended a standard teacher education or training programme at a <eligible educational institute>
2 = I attended an in-service teacher education or training programme.
3 = I attended a work based teacher education or training programme.
4 = I attended a training in another pedagogical profession.
5 = Other
95 = Valid Skip
96 = Not Reached
97 = Not Applicable
98 = Invalid
99 = No Response

Reading, writing and literature: Included in my teacher education or training programme
0 = Not checked
1 = Checked
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

The advantages of being a teacher clearly outweigh the disadvantages.
1 = Strongly disagree
2 = Disagree
3 = Agree
4 = Strongly agree
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Is your school's capacity to provide instruction hindered by? A lack of teaching staff.
1 = Not at all
2 = Very little
3 = To some extent
4 = A lot
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Teacher training: <Broad science> and technology content matter:knowledge and skills in any <broad science> disciplin
995 = Valid Skip
996 = Not Reached
997 = Not Applicable
998 = Invalid
999 = No Response

How much emphasis is given to? Knowing basic science facts\principles
1 = No emphasis
2 = Very little emphasis
3 = Some emphasis
4 = A lot of emphasis
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

How often does this happen in your <school science> lessons? Students are asked to draw conclusions
1 = Never or almost never
2 = Some lessons
3 = Many lessons
4 = Every lesson or almost every lesson
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Design experiments and hands-on activities for <inquiry-based learning>
1 = Not at all
2 = Very little
3 = To some extent
4 = To a large extent
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Teach jointly as a team in the same class
1 = Never
2 = Once a year or less
3 = 2-4 times a year
4 = 5-10 times a year
5 = 1-3 times a month
6 = Once a week or more
95 = Valid Skip
96 = Not Reached
97 = Not Applicable
98 = Invalid
99 = No Response

Doing some short task (10 minutes to 2 hours) in teams such as exercises or problems
1 = Never or almost never
2 = Once a year or less
3 = 2-4 times a year
4 = 5-9 times a year
5 = 1-3 times a month
6 = Once a week or more
95 = Valid Skip
96 = Not Reached
97 = Not Applicable
98 = Invalid
99 = No Response

Team collaboration activities? No appreciations
1 = Never or almost never
2 = Sometimes
3 = Often
4 = Always or almost always
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

I develop and administer my own assessment.
1 = Never or almost never
2 = Some lessons
3 = Most lessons
4 = Every lesson or almost every lesson
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Employment Status Contract - dichotomous
1 = Permanent
2 = Fixed term
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Teacher Employment Time - 4 steps
1 = full time - one school
2 = full time - more than one school
3 = part time - one school
4 = part time - more than one school
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Teacher Employment Time - dichotomous.
1 = full time
2 = part time
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Number of schools employed by – dichotomous
1 = {employed by} one school
2 = {employed by} more than one school
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Originally trained teacher (wide definition): standard, in-service, or work-based teacher training
0 = carreer changer - other way
1 = originally trained teachers
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Reading, writing and literature
0 = no subject teacher - Reading, writing and literature
1 = subject teacher - Reading, writing and literature
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Mathematics
0 = no subject teacher - Mathematics
1 = subject teacher - Mathematics
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Science
0 = no subject teacher - Science
1 = subject teacher - Science
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Technology
0 = no subject teacher - Technology
1 = subject teacher - Technology
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Social studies
0 = no subject teacher - Social Studies
1 = subject teacher - Social Studies
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Modern foreign languages
0 = no subject teacher - Modern foreign languages
1 = subject teacher - Modern foreign languages
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Ancient languages (e.g. Latin)
0 = no subject teacher - Ancient languages
1 = subject teacher - Ancient languages
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Arts
0 = no subject teacher - Arts
1 = subject teacher - Arts
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Physical education
0 = no subject teacher - Physical education
1 = subject teacher - Physical education
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Religion and\or ethics
0 = no subject teacher - Religion and-or ethics
1 = subject teacher - Religion and-or ethics
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Subject included in initial training: Practical and vocational skills
0 = no subject teacher - Practical and vocational skills
1 = subject teacher - Practical and vocational skills
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Reading, writing and literature
0 = no check - Reading, writing and literature
1 = educated but not teaching - Reading, writing and literature
2 = teaching but not educated - Reading, writing and literature
3 = overlap - Reading, writing and literature
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Mathematics
0 = no check - Mathematics
1 = educated but not teaching - Mathematics
2 = teaching but not educated - Mathematics
3 = overlap - Mathematics
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Science
0 = no check - Science
1 = educated but not teaching - Science
2 = teaching but not educated - Science
3 = overlap - Science
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Technology
0 = no check - Technology
1 = educated but not teaching - Technology
2 = teaching but not educated - Technology
3 = overlap - Technology
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Social Studies
0 = no check - Social Studies
1 = educated but not teaching - Social Studies
2 = teaching but not educated - Social Studies
3 = overlap - Social Studies
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Modern foreign languages
0 = no check - Modern foreign languages
1 = educated but not teaching - Modern foreign languages
2 = teaching but not educated - Modern foreign languages
3 = overlap - Modern foreign languages
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Ancient languages
0 = no check - Ancient languages
1 = educated but not teaching - Ancient languages
2 = teaching but not educated - Ancient languages
3 = overlap - Ancient languages
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Arts
0 = no check - Arts
1 = educated but not teaching - Arts
2 = teaching but not educated - Arts
3 = overlap - Arts
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Physical education
0 = no check - Physical education
1 = educated but not teaching - Physical education
2 = teaching but not educated - Physical education
3 = overlap - Physical education
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Religion and-or ethics
0 = no check - Religion and-or ethics
1 = educated but not teaching - Religion and-or ethics
2 = teaching but not educated - Religion and-or ethics
3 = overlap - Religion and-or ethics
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Overlap between initial education and teaching the modal grade - Practical and vocational skills
0 = no check - Practical and vocational skills
1 = educated but not teaching - Practical and vocational skills
2 = teaching but not educated - Practical and vocational skills
3 = overlap - Practical and vocational skills
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Participated in professional development in the last 12 months
0 = Did not participate in PD activities {Q20}
1 = Participate in PD activities {Q20}
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Knowledge and understanding of my subject field(s)
0 = not existing
1 = only part of IE
2 = only part of PD
3 = overlap IE and PD
5 = Valid Skip
6 = Not Reached
7 = Not Applicable
8 = Invalid
9 = No Response

Stratum ID 7-character (cnt + region ID + original stratum ID)
MDA0010 = MDA - stratum 10: Russian\Big city\Mixed
ALB0010 = ALB - stratum 10: Rural \ Center \ Private
MAC0010 = MAC - stratum 10: Private-not- in-Net, Grammar-International, Chinese and English
DOM0010 = DOM - stratum 10: PUBLIC,RURAL,ISCED 3,School with not modal grade -- 10
LBN0010 = LBN - stratum 10: ISCED3AG,Private,Urban -- 10
FIN0010 = FIN - stratum 10: Swedish speaking area-Rural
TTO0010 = TTO - stratum 10: St. George East\Secular
ISR0010 = ISR - stratum 10: Hebrew-Ultra-Orthodox-Mix
PRT0010 = PRT - stratum 10: Alto Minho,Non Modal grade -- 10
URY0010 = URY - stratum 10: Rur. w. lower sec. degree \ Lower secondary
ESP9010 = ESP - stratum 10: Canary Islands, private, NA
QES9010 = QES - stratum 10: Canary Islands, private, NA
ARE0110 = ARE - stratum 10: Abu Dhabi \ Other \ Private
BEL0110 = BEL - stratum 10: 10: Flanders\Gen Ed and other type\network comm. Schls\ISCED2
LTU0110 = LTU - stratum 10: Lithuanian \ City \ other
KAZ0110 = KAZ - stratum 10: Atyrauskaya oblast \ Kazakh \ non-intellectual
GBR1110 = QUK - stratum 10: England,independent,Greater London,male -- 10
CHE0210 = CHE - stratum 10: French, ISCED2, public
QCH0210 = QCH - stratum 10: Beijing_other\City\Academic\ISCED3
CHL0210 = CHL - stratum 10: SUBSIDIZED,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,HAS 10TH GRADE
VNM0210 = VNM - stratum 10: Central Vietnam,<50% public funding,Urban
DEU0210 = DEU - stratum 10: NOR\Nordrhein-Westfalen (NW)
COL0310 = COL - stratum 10: 10: MANIZALES-ESCUELA ACTIVA \ NO MODAL \ REST
TAP0310 = TAP - stratum 10: comprehensive high school (5) \ Private (1)
QUD0410 = QUD - stratum 10: Puerto Rico Private (USA)
BRA0510 = BRA - stratum 10: 10 BAHIA\NO MODAL GRADE
ESP0510 = ESP - stratum 10: Canary Islands, private, NA
QES0510 = QES - stratum 10: Canary Islands, private, NA
ISL0020 = ISL - stratum 20: Norðurland vestra \ >35
PRT0020 = PRT - stratum 20: Baixo Alentejo,Non Modal grade -- 20
BRA1020 = BRA - stratum 20: 20 MARANHÃO\NO MODAL GRADE
ESP1020 = ESP - stratum 20: Extremadura, private, NA
QES1020 = QES - stratum 20: Extremadura, private, NA
ESP9020 = ESP - stratum 20: Extremadura, private, NA
QES9020 = QES - stratum 20: Extremadura, private, NA
BEL0120 = BEL - stratum 20: 20: Flanders\Special Ed\network comm. schls
LTU0120 = LTU - stratum 20: Lithuanian \ village \ other
KAZ0120 = KAZ - stratum 20: West-Kazakhstan oblast \ Russian \ non-intellectual
GBR1120 = QUK - stratum 20: England,maintained selective,South,female -- 20
ARE0220 = ARE - stratum 20: Dubai \ Other \ Private
QCH0320 = QCH - stratum 20: Guangdong\City\Academic\ISCED2
CHL0320 = CHL - stratum 20: PRIVATE,PRIMARY,PRIMARY,NO 10TH GRADE
COL0620 = COL - stratum 20: 20: REST OF THE COUNTRY \ MODAL \ REST
PRT0030 = PRT - stratum 30: Lezíria do Tejo,Non Modal grade -- 30
CZE3030 = CZE - stratum 30: Voc-Tech-Conservatory with maturate
KAZ0130 = KAZ - stratum 30: Kyzyl-Ordinskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1130 = QUK - stratum 30: England,maintained non-selective,South,male -- 30
BEL0230 = BEL - stratum 30: 30: French com\Part-time Vocational Ed
TUR0230 = TUR - stratum 30: TRA VOCATIONAL AND TECHNICAL SECONDARY
ARE0330 = ARE - stratum 30: Sharjah \ Other \ Private
QCH0330 = QCH - stratum 30: Guangdong\Town\Academic\Mixed
BRA1530 = BRA - stratum 30: 30 PARAÍBA\NO MODAL GRADE
PRT0040 = PRT - stratum 40: Região de Aveiro,Non Modal grade -- 40
BRA2040 = BRA - stratum 40: 40 RIO GRANDE DO NORTE\NO MODAL GRADE
ESP9040 = ESP - stratum 40: Ceuta and Melilla, private, NA
QES9040 = QES - stratum 40: Ceuta and Melilla, private, NA
KAZ0140 = KAZ - stratum 40: South-Kazakhstan oblast \ Kazakh \ non-intellectual
GBR1140 = QUK - stratum 40: England,academy,Midlands,mixed -- 40
ITA1340 = ITA - stratum 40: F.V.G. non slovenian Medie
ARE0440 = ARE - stratum 40: Ajman \ Other \ Private
QCH0440 = QCH - stratum 40: Jiangsu\Town\Academic\ISCED2
PRT0050 = PRT - stratum 50: Viseu Dão Lafões,Non Modal grade -- 50
GBR1350 = QUK - stratum 50: Wales,Maintained,Powys & South West,mixed -- 50
QCH0550 = QCH - stratum 50: Shanghai\Rural\Academic\Mixed
BRA2550 = BRA - stratum 50: 50 SÃO PAULO\NO MODAL GRADE
GBR1360 = QUK - stratum 60: Wales,independent,South East Wales,mixed -- 60
ARE0660 = ARE - stratum 60: Ras Al Khaimah \ Other \ Private
GBR1270 = QUK - stratum 70: Northern Ireland,maintained selective,Western,male -- 70
GBR1280 = QUK - stratum 80: Northern Ireland,maintained selective,Southern,mixed -- 80
GBR1290 = QUK - stratum 90: Northern Ireland,maintained non-selective,South Eastern,male -- 90
MDA0001 = MDA - stratum 01: Romanian\Big city\Mixed
ALB0001 = ALB - stratum 01: Urban \ North \ Public
MAC0001 = MAC - stratum 01: Government, Grammar-International, Chinese and Portuguese
HKG0001 = HKG - stratum 01: Government\Modal grade
IRL0001 = IRL - stratum 01: up to 40\community-comprehensive
LBN0001 = LBN - stratum 01: ISCED2AG,Private,Rural -- 1
IDN0001 = IDN - stratum 01: National Exam Result-Good
FIN0001 = FIN - stratum 01: Helsinki\Uusimaa-Urban
PER0001 = PER - stratum 01: Public\Urban\Modal grade
NOR0001 = NOR - stratum 01: Lower secondary schools
PRT0001 = PRT - stratum 01: Alentejo Central,Modal Grade -- 1
HRV0001 = HRV - stratum 01: Four year vocational prog
MEX0001 = MEX - stratum 01: Lower Secondary \ Large
QCY0001 = QCY - stratum 01: General,Public,Urban -- 1
URY0001 = URY - stratum 01: Pub. Gen. Sec \ Lower secondary
SVN1001 = SVN - stratum 01: GIMg - gymnasia general
THA0101 = THA - stratum 01: OBEC,ISCED2 only -- 01
CHE0101 = CHE - stratum 01: German, ISCED2, public
ARE0101 = ARE - stratum 01: Abu Dhabi \ MoE \ Public
QCH0101 = QCH - stratum 01: Beijing_Fangshan\Rural\Academic\ISCED2
BEL0101 = BEL - stratum 01: 01: Flanders\Gen Ed only\private subsidized\ISCED2
CHL0101 = CHL - stratum 01: MUNICIPAL,PRIMARY,PRIMARY,NO 10TH GRADE
COL0101 = COL - stratum 01: 01: BOGOTÁ \ MODAL \ COMPLETE
VNM0101 = VNM - stratum 01: Northern Vietnam,>50% public funding,Urban
CAN0101 = CAN - stratum 01: prov 10 Fr.& Eng. 0,1,2
SVN0101 = SVN - stratum 01: GIMg - gymnasia general
TAP0101 = TAP - stratum 01: general junior high school (1) \ Public (0)
KOR0101 = KOR - stratum 01: Lower Secondary,General -- 01
MYS0101 = MYS - stratum 01: MOE National Secondary School\Other States
DEU0101 = DEU - stratum 01: NOR\Baden-Württemberg (BW)
LTU0101 = LTU - stratum 01: Lithuanian \ Capital \ Gymnasium
LUX0101 = LUX - stratum 01: 1: ES government public
KAZ0101 = KAZ - stratum 01: Akmolinskaya oblast \ Kazakh \ non-intellectual
SVN1101 = SVN - stratum 01: GIMg - gymnasia general
GBR1101 = QUK - stratum 01: England,independent,North,male -- 1
SVN0201 = SVN - stratum 01: GIMg - gymnasia general
SVN1201 = SVN - stratum 01: GIMg - gymnasia general
SVN0301 = SVN - stratum 01: GIMg - gymnasia general
SVN0401 = SVN - stratum 01: GIMg - gymnasia general
SVN0501 = SVN - stratum 01: GIMg - gymnasia general
SVN0601 = SVN - stratum 01: GIMg - gymnasia general
SVN0701 = SVN - stratum 01: GIMg - gymnasia general
SVN0801 = SVN - stratum 01: GIMg - gymnasia general
SVN0901 = SVN - stratum 01: GIMg - gymnasia general
MDA0011 = MDA - stratum 11: Russian\Big city\ISCED2
ALB0011 = ALB - stratum 11: Rural \ South \ Public
DOM0011 = DOM - stratum 11: PUBLIC,RURAL,MIXED,School with modal grade -- 11
LBN0011 = LBN - stratum 11: ISCED3AG,Public,Rural -- 11
TTO0011 = TTO - stratum 11: St. George East\Religious
ISR0011 = ISR - stratum 11: Apprenticeship institutions - Hebrew
PRT0011 = PRT - stratum 11: Alto Tâmega,Modal Grade -- 11
BEL0111 = BEL - stratum 11: 11: Flanders\Gen Ed and other type\network comm. Schls\ISCED3
LTU0111 = LTU - stratum 11: Lithuanian \ town \ Gymnasium
KAZ0111 = KAZ - stratum 11: Atyrauskaya oblast \ Russian \ non-intellectual
GBR1111 = QUK - stratum 11: England,independent,Greater London,mixed -- 11
THA0211 = THA - stratum 11: BLDC,ISCED3 only -- 11
CHE0211 = CHE - stratum 11: French, ISCED2, private-subsidized
QCH0211 = QCH - stratum 11: Beijing_other\City\Academic\Mixed
CHL0211 = CHL - stratum 11: SUBSIDIZED,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,NO 10TH GRADE
VNM0211 = VNM - stratum 11: Central Vietnam,<50% public funding,Rural
CAN0211 = CAN - stratum 11: prov 11 Fr.& Eng. 0,1,2
DEU0211 = DEU - stratum 11: NOR\Rheinland-Pfalz (RP)
TAP0311 = TAP - stratum 11: five-year college (6) \ Public (0)
QUD0411 = QUD - stratum 11: Puerto Rico Public (USA)
COL0411 = COL - stratum 11: 11: MEDELLÍN \ MODAL \ COMPLETE
ISL0021 = ISL - stratum 21: Norðurland eystra \ 1-8
GEO0021 = GEO - stratum 21: Shida Qartli \ Private
PRT0021 = PRT - stratum 21: Beira Baixa,Modal Grade -- 21
BEL0121 = BEL - stratum 21: 21: Flanders\Part-time Vocational Ed
KAZ0121 = KAZ - stratum 21: West-Kazakhstan oblast \ Kazakh\Russian \ non-intellectual
BRA1121 = BRA - stratum 21: 21 MATO GROSSO\MODAL GRADE
GBR1121 = QUK - stratum 21: England,maintained selective,Greater London,male -- 21
TUR0221 = TUR - stratum 21: TR7 VOCATIONAL AND TECHNICAL SECONDARY
CHE0321 = CHE - stratum 21: Italian, ISCED2, private-not subsidized
ARE0321 = ARE - stratum 21: Sharjah \ MoE \ Public
QCH0321 = QCH - stratum 21: Guangdong \City\Academic\ISCED3
CHL0321 = CHL - stratum 21: PRIVATE,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,HAS 10TH GRADE
COL0621 = COL - stratum 21: 21: REST OF THE COUNTRY \ NO MODAL \ COMPLETE
PRT0031 = PRT - stratum 31: Médio Tejo,Modal Grade -- 31
ESP9031 = ESP - stratum 31: Basque Country, public, A
QES9031 = QES - stratum 31: Basque Country, public, A
KAZ0131 = KAZ - stratum 31: Mangystauskaya oblast \ Kazakh \ non-intellectual
GBR1131 = QUK - stratum 31: England,maintained non-selective,South,mixed -- 31
CZE3131 = CZE - stratum 31: Voc-Tech Secondary without maturate
QCH0331 = QCH - stratum 31: Guangdong \Town\Vocational\ISCED3
BEL0331 = BEL - stratum 31: 31: German com\Regular
ITA1331 = ITA - stratum 31: Basilicata Professionale
ESP1631 = ESP - stratum 31: Basque Country, public, A
QES1631 = QES - stratum 31: Basque Country, public, A
PRT0041 = PRT - stratum 41: Região de Coimbra,Modal Grade -- 41
KAZ0141 = KAZ - stratum 41: South-Kazakhstan oblast \ Russian \ non-intellectual
GBR1141 = QUK - stratum 41: England,academy,Midlands,female -- 41
BRA2141 = BRA - stratum 41: 41 RIO GRANDE DO SUL\MODAL GRADE
ITA1341 = ITA - stratum 41: F.V.G. non slovenian Formazione Professionale
QCH0441 = QCH - stratum 41: Jiangsu \Town\Academic\ISCED3
ARE0541 = ARE - stratum 41: Umm Al Quwain \ MoE \ Public
ITA1351 = ITA - stratum 51: Liguria Formazione Professionale
GBR1351 = QUK - stratum 51: Wales,Maintained,Powys & South West,female -- 51
QCH0551 = QCH - stratum 51: Shanghai\Town\Academic\ISCED2
ARE0651 = ARE - stratum 51: Ras Al Khaimah \ MoE \ Public
BRA2651 = BRA - stratum 51: 51 SERGIPE\MODAL GRADE
GBR1361 = QUK - stratum 61: Wales,independent,South East Wales,female -- 61
ARE0761 = ARE - stratum 61: Fujairah \ MoE \ Public
GBR1271 = QUK - stratum 71: Northern Ireland,maintained selective,Western,mixed -- 71
GBR1281 = QUK - stratum 81: Northern Ireland,maintained selective,Southern,female -- 81
GBR1291 = QUK - stratum 91: Northern Ireland,maintained non-selective,South Eastern,mixed -- 91
MDA0002 = MDA - stratum 02: Romanian\Big city\ISCED2
ALB0002 = ALB - stratum 02: Urban \ North \ Private
MAC0002 = MAC - stratum 02: Government, Technical-Vocational, Chinese
SWE0002 = SWE - stratum 02: PUB\LOWER SEC\LARGE CITIES
IRL0002 = IRL - stratum 02: 41-80\community-comprehensive
LBN0002 = LBN - stratum 02: ISCED2AG,Private,Urban -- 2
IDN0002 = IDN - stratum 02: National Exam Result-Moderate
FIN0002 = FIN - stratum 02: Helsinki\Uusimaa-Rural
HUN0002 = HUN - stratum 02: Grammar school 1 (4-5 years long) -- 2
GBR0002 = QSC - stratum 02: pub fund-second lowest
PER0002 = PER - stratum 02: Public\Urban\No modal grade
NOR0002 = NOR - stratum 02: Upper secondary schools
ISR0002 = ISR - stratum 02: Hebrew-religious-Female
PRT0002 = PRT - stratum 02: Alentejo Central,Non Modal grade -- 2
HRV0002 = HRV - stratum 02: Vocational - industrial - crafts prog.
MEX0002 = MEX - stratum 02: Lower Secondary \ Moderately Small
QCY0002 = QCY - stratum 02: General,Public,Rural -- 2
SVN1002 = SVN - stratum 02: GIMs - gymnasia specialist
ESP9002 = ESP - stratum 02: Andalusia, private, NA
QES9002 = QES - stratum 02: Andalusia, private, NA
USA0102 = USA - stratum 02: USA Northeast Public, has gr10
CHE0102 = CHE - stratum 02: German, ISCED2, private-subsidized
ARE0102 = ARE - stratum 02: Abu Dhabi \ MoE \ Private
QCH0102 = QCH - stratum 02: Beijing_Fangshan\Rural\Academic\ISCED3
BEL0102 = BEL - stratum 02: 02: Flanders\Gen Ed only\private subsidized\ISCED3
CHL0102 = CHL - stratum 02: MUNICIPAL,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,HAS 10TH GRADE
COL0102 = COL - stratum 02: 02: BOGOTÁ \ MODAL \ REST
VNM0102 = VNM - stratum 02: Northern Vietnam,>50% public funding,Rural
CAN0102 = CAN - stratum 02: prov 10 Fr.& Eng. 3 to 20
SVN0102 = SVN - stratum 02: GIMs - gymnasia specialist
TAP0102 = TAP - stratum 02: general junior high school (1) \ Private (1)
ESP0102 = ESP - stratum 02: Andalusia, private, NA
QES0102 = QES - stratum 02: Andalusia, private, NA
QAT0102 = QAT - region 01 stratum 02: Independent complex
LTU0102 = LTU - stratum 02: Lithuanian \ Capital \ Secondary
LUX0102 = LUX - stratum 02: 2: EST government public
KAZ0102 = KAZ - stratum 02: Akmolinskaya oblast \ Russian \ non-intellectual
SVN1102 = SVN - stratum 02: GIMs - gymnasia specialist
GBR1102 = QUK - stratum 02: England,independent,North,mixed -- 2
SVN0202 = SVN - stratum 02: GIMs - gymnasia specialist
KOR0202 = KOR - stratum 02: Upper Secondary,general -- 02
MYS0202 = MYS - stratum 02: MOE Religious School\Other States
QAT0202 = QAT - region 02 stratum 02: Independent complex
SVN0302 = SVN - stratum 02: GIMs - gymnasia specialist
KOR0302 = KOR - stratum 02: Upper Secondary,general -- 02
SVN0602 = SVN - stratum 02: GIMs - gymnasia specialist
SVN0702 = SVN - stratum 02: GIMs - gymnasia specialist
SVN0802 = SVN - stratum 02: GIMs - gymnasia specialist
SVN0902 = SVN - stratum 02: GIMs - gymnasia specialist
MDA0012 = MDA - stratum 12: Russian\Big city\ISCED3
ALB0012 = ALB - stratum 12: Rural \ South \ Private
LBN0012 = LBN - stratum 12: ISCED3AG,Public,Urban -- 12
GEO0012 = GEO - stratum 12: Mtskheta-Mtianeti \ Public
TTO0012 = TTO - stratum 12: St. George East\Private
ISR0012 = ISR - stratum 12: Apprenticeship institutions - Arabic
PRT0012 = PRT - stratum 12: Alto Tâmega,Non Modal grade -- 12
ESP9012 = ESP - stratum 12: Cantabria, private, NA
QES9012 = QES - stratum 12: Cantabria, private, NA
BEL0112 = BEL - stratum 12: 12: Flanders\Gen Ed and other type\network comm. Schls\Mixed ISCED
TUR0112 = TUR - stratum 12: TR4 VOCATIONAL AND TECHNICAL SECONDARY
LTU0112 = LTU - stratum 12: Lithuanian \ town \ Secondary
KAZ0112 = KAZ - stratum 12: Atyrauskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1112 = QUK - stratum 12: England,independent,Greater London,female -- 12
THA0212 = THA - stratum 12: OHEC,ISCED2 only -- 12
CHE0212 = CHE - stratum 12: French, ISCED2, private-not subsidized
QCH0212 = QCH - stratum 12: Beijing_other\City\Vocational\ISCED3
CHL0212 = CHL - stratum 12: SUBSIDIZED,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC & TECH PROFESSIONAL,HAS 10TH GRADE
CAN0212 = CAN - stratum 12: prov 11 Fr.& Eng. 3 to 20
TAP0312 = TAP - stratum 12: five-year college (6) \ Private (1)
COL0412 = COL - stratum 12: 12: MEDELLÍN \ MODAL \ REST
BRA0612 = BRA - stratum 12: 12 CEARÁ\NO MODAL GRADE
ESP0612 = ESP - stratum 12: Cantabria, private, NA
QES0612 = QES - stratum 12: Cantabria, private, NA
ISL0022 = ISL - stratum 22: Norðurland eystra \ 9-16
DOM0022 = DOM - stratum 22: PRIVATE,RURAL,ISCED 3,School with not modal grade -- 22
PRT0022 = PRT - stratum 22: Beira Baixa,Non Modal grade -- 22
KAZ0122 = KAZ - stratum 22: Karagandinskaya oblast \ Kazakh \ non-intellectual
BRA1122 = BRA - stratum 22: 22 MATO GROSSO\NO MODAL GRADE
GBR1122 = QUK - stratum 22: England,maintained selective,Greater London,mixed -- 22
BEL0222 = BEL - stratum 22: 22: French com\Regular\ISCED2
ARE0322 = ARE - stratum 22: Sharjah \ MoE \ Private
QCH0322 = QCH - stratum 22: Guangdong\City\Academic\Mixed
CHL0322 = CHL - stratum 22: PRIVATE,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,NO 10TH GRADE
COL0622 = COL - stratum 22: 22: REST OF THE COUNTRY \ NO MODAL \ REST
PRT0032 = PRT - stratum 32: Médio Tejo,Non Modal grade -- 32
ESP9032 = ESP - stratum 32: Basque Country, public, B
QES9032 = QES - stratum 32: Basque Country, public, B
KAZ0132 = KAZ - stratum 32: Mangystauskaya oblast \ Russian \ non-intellectual
GBR1132 = QUK - stratum 32: England,maintained non-selective,South,female -- 32
BEL0332 = BEL - stratum 32: 32: German com\Special Ed
QCH0432 = QCH - stratum 32: Jiangsu\City\Academic\ISCED2
BRA1632 = BRA - stratum 32: 32 PARANÁ\NO MODAL GRADE
ESP1632 = ESP - stratum 32: Basque Country, public, B
QES1632 = QES - stratum 32: Basque Country, public, B
PRT0042 = PRT - stratum 42: Região de Coimbra,Non Modal grade -- 42
KAZ0142 = KAZ - stratum 42: South-Kazakhstan oblast \ Kazakh\Russian \ non-intellectual
GBR1142 = QUK - stratum 42: England,academy,South,male -- 42
BRA2142 = BRA - stratum 42: 42 RIO GRANDE DO SUL\NO MODAL GRADE
QCH0442 = QCH - stratum 42: Jiangsu\Town\Academic\Mixed
ARE0542 = ARE - stratum 42: Umm Al Quwain \ MoE \ Private
RUS0052 = RUS - stratum 52: Nizhni Novgorod region
GBR1352 = QUK - stratum 52: Wales,Maintained,South East Wales,mixed -- 52
QCH0552 = QCH - stratum 52: Shanghai \Town\Academic\ISCED3
ARE0652 = ARE - stratum 52: Ras Al Khaimah \ MoE \ Private
BRA2652 = BRA - stratum 52: 52 SERGIPE\NO MODAL GRADE
GBR1362 = QUK - stratum 62: Northern Ireland,independent,Belfast,mixed -- 62
ARE0762 = ARE - stratum 62: Fujairah \ MoE \ Private
GBR1272 = QUK - stratum 72: Northern Ireland,maintained selective,Western,female -- 72
GBR1282 = QUK - stratum 82: Northern Ireland,maintained non-selective,Belfast,male -- 82
GBR1292 = QUK - stratum 92: Northern Ireland,maintained non-selective,South Eastern,female -- 92
MDA0003 = MDA - stratum 03: Romanian\Big city\ISCED3
ALB0003 = ALB - stratum 03: Urban \ Center \ Public
MAC0003 = MAC - stratum 03: Private-in-Net, Grammar-International, Chinese
HKG0003 = HKG - stratum 03: Aided or Caput\Modal grade
CRI0003 = CRI - stratum 03: Public technical urban
IRL0003 = IRL - stratum 03: 81 and up\community-comprehensive
DOM0003 = DOM - stratum 03: PUBLIC,URBAN,ISCED 3,School with modal grade -- 3
LBN0003 = LBN - stratum 03: ISCED2AG,Public,Rural -- 3
IDN0003 = IDN - stratum 03: National Exam Result-Poor
FIN0003 = FIN - stratum 03: Southern Finland-Urban
HUN0003 = HUN - stratum 03: Grammar school 2 (6 years long) -- 3
PER0003 = PER - stratum 03: Public\Rural\Modal grade
RUS0003 = RUS - stratum 03: Republic of Bashkortostan
PRT0003 = PRT - stratum 03: Alentejo Litoral,Modal Grade -- 3
MEX0003 = MEX - stratum 03: Lower Secondary \ Small
QCY0003 = QCY - stratum 03: General,Private,Urban -- 3
URY0003 = URY - stratum 03: Pub. Gen. Sec \Upper Secondary
SVN1003 = SVN - stratum 03: STSI - technical educational programmes
THA0103 = THA - stratum 03: OBEC,ISCED3 only -- 03
CHE0103 = CHE - stratum 03: German, ISCED2, private-not subsidized
QCH0103 = QCH - stratum 03: Beijing_Fangshan\Rural\Academic\Mixed
BEL0103 = BEL - stratum 03: 03: Flanders\Gen Ed only\private subsidized\Mixed ISCED
CHL0103 = CHL - stratum 03: MUNICIPAL,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,NO 10TH GRADE
COL0103 = COL - stratum 03: 03: BOGOTÁ \ NO MODAL \ COMPLETE
VNM0103 = VNM - stratum 03: Northern Vietnam,>50% public funding,Remote area
CAN0103 = CAN - stratum 03: prov 10 Fr.& Eng. 21 to 41
SVN0103 = SVN - stratum 03: STSI - technical educational programmes
TAP0103 = TAP - stratum 03: general senior high school (2) \ Public (0)
TUR0103 = TUR - stratum 03: TR1 VOCATIONAL AND TECHNICAL SECONDARY
LTU0103 = LTU - stratum 03: Lithuanian \ Capital \ basic
LUX0103 = LUX - stratum 03: 3: ES+EST government public
KAZ0103 = KAZ - stratum 03: Akmolinskaya oblast \ Kazakh\Russian \ non-intellectual
SVN1103 = SVN - stratum 03: STSI - technical educational programmes
GBR1103 = QUK - stratum 03: England,independent,North,female -- 3
SVN0203 = SVN - stratum 03: STSI - technical educational programmes
MYS0203 = MYS - stratum 03: MOE Technical School\Other States
SVN1203 = SVN - stratum 03: STSI - technical educational programmes
SVN0303 = SVN - stratum 03: STSI - technical educational programmes
SVN0403 = SVN - stratum 03: STSI - technical educational programmes
KOR0403 = KOR - stratum 03: Upper Secondary,vocational -- 03
SVN0503 = SVN - stratum 03: STSI - technical educational programmes
SVN0603 = SVN - stratum 03: STSI - technical educational programmes
SVN0703 = SVN - stratum 03: STSI - technical educational programmes
SVN0803 = SVN - stratum 03: STSI - technical educational programmes
SVN0903 = SVN - stratum 03: STSI - technical educational programmes
GEO0013 = GEO - stratum 13: Mtskheta-Mtianeti \ Private
PRT0013 = PRT - stratum 13: Área Metropolitana de Lisboa,Modal Grade -- 13
ESP9013 = ESP - stratum 13: Castile and Leon, public, NA
QES9013 = QES - stratum 13: Castile and Leon, public, NA
BEL0113 = BEL - stratum 13: 13: Flanders\Tech or Voc\private subsidized\ISCED2
LTU0113 = LTU - stratum 13: Lithuanian \ town \ basic
KAZ0113 = KAZ - stratum 13: East-Kazakhstan oblast \ Kazakh \ non-intellectual
GBR1113 = QUK - stratum 13: England,maintained selective,North,male -- 13
QCH0213 = QCH - stratum 13: Beijing_other\Rural\Academic\ISCED2
CHL0213 = CHL - stratum 13: SUBSIDIZED,PRIMARY & SECONDARY,SECONDARY TECHNICAL PROFESSIONAL,HAS 10TH GRADE
CAN0213 = CAN - stratum 13: prov 11 Fr.& Eng. 21 to …
VNM0313 = VNM - stratum 13: Southern Vietnam,>50% public funding,Urban
COL0413 = COL - stratum 13: 13: MEDELLÍN \ NO MODAL \ COMPLETE
BRA0713 = BRA - stratum 13: 13 DISTRITO FEDERAL\MODAL GRADE
ESP0713 = ESP - stratum 13: Castile and Leon, public, NA
QES0713 = QES - stratum 13: Castile and Leon, public, NA
ISL0023 = ISL - stratum 23: Norðurland eystra \ 17-35
DOM0023 = DOM - stratum 23: PRIVATE,RURAL,MIXED,School with modal grade -- 23
GEO0023 = GEO - stratum 23: Qvemo Qartli \ Private
PRT0023 = PRT - stratum 23: Beiras e Serra da Estrela,Modal Grade -- 23
KAZ0123 = KAZ - stratum 23: Karagandinskaya oblast \ Russian \ non-intellectual
GBR1123 = QUK - stratum 23: England,maintained selective,Greater London,female -- 23
BEL0223 = BEL - stratum 23: 23: French com\Regular\ISCED3\Academic only
BRA1223 = BRA - stratum 23: 23 MATO GROSSO DO SUL\MODAL GRADE
CHE0323 = CHE - stratum 23: Italian, Mixed, private-subsidized
QCH0323 = QCH - stratum 23: Guangdong \City\Vocational\ISCED3
CHL0323 = CHL - stratum 23: PRIVATE,SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,HAS 10TH GRADE
LTU0423 = LTU - stratum 23: Russian, Polish \ NA \ NA
DOM0033 = DOM - stratum 33: SEMIOFICIAL,RURAL,ISCED 3,School with modal grade -- 33
PRT0033 = PRT - stratum 33: Oeste,Modal Grade -- 33
ESP9033 = ESP - stratum 33: Basque Country, public, D
QES9033 = QES - stratum 33: Basque Country, public, D
KAZ0133 = KAZ - stratum 33: Mangystauskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1133 = QUK - stratum 33: England,maintained non-selective,Greater London,male -- 33
TUR0233 = TUR - stratum 33: TRB VOCATIONAL AND TECHNICAL SECONDARY
ITA1333 = ITA - stratum 33: F.V.G. slovenian Licei
QCH0433 = QCH - stratum 33: Jiangsu \City\Academic\ISCED3
ESP1633 = ESP - stratum 33: Basque Country, public, D
QES1633 = QES - stratum 33: Basque Country, public, D
BRA1733 = BRA - stratum 33: 33 PERNAMBUCO\MODAL GRADE
PRT0043 = PRT - stratum 43: Região de Leiria,Modal Grade -- 43
KAZ0143 = KAZ - stratum 43: Almaty city \ Kazakh \ non-intellectual
GBR1143 = QUK - stratum 43: England,academy,South,mixed -- 43
BRA2243 = BRA - stratum 43: 43 RONDÔNIA\MODAL GRADE
QCH0443 = QCH - stratum 43: Jiangsu \Town\Vocational\ISCED3
GBR1353 = QUK - stratum 53: Wales,Maintained,South East Wales,female -- 53
QCH0553 = QCH - stratum 53: Shanghai\Town\Academic\Mixed
BRA2753 = BRA - stratum 53: 53 TOCANTINS\MODAL GRADE
ITA1363 = ITA - stratum 63: Valle d’Aosta Professionale
GBR1363 = QUK - stratum 63: Northern Ireland,independent,Western,mixed -- 63
GBR1273 = QUK - stratum 73: Northern Ireland,maintained selective,North Eastern,male -- 73
GBR1283 = QUK - stratum 83: Northern Ireland,maintained non-selective,Belfast,mixed -- 83
GBR1293 = QUK - stratum 93: Northern Ireland,maintained non-selective,Southern,male -- 93
ALB0004 = ALB - stratum 04: Urban \ Center \ Private
MAC0004 = MAC - stratum 04: Private-in-Net, Grammar-International, English
HKG0004 = HKG - stratum 04: Aided or Caput\No modal grade
CRI0004 = CRI - stratum 04: Public technical rural
DOM0004 = DOM - stratum 04: PUBLIC,URBAN,ISCED 3,School with not modal grade -- 4
LBN0004 = LBN - stratum 04: ISCED2AG,Public,Urban -- 4
FIN0004 = FIN - stratum 04: Southern Finland-Rural
HUN0004 = HUN - stratum 04: Grammar school 3 (8 years long) -- 4
GBR0004 = QSC - stratum 04: pub fund-second highest
PER0004 = PER - stratum 04: Public\Rural\No modal grade
MLT0004 = MLT - stratum 04: State \ Category A + Category B
PRT0004 = PRT - stratum 04: Alentejo Litoral,Non Modal grade -- 4
MEX0004 = MEX - stratum 04: Upper Secondary \ Large
QCY0004 = QCY - stratum 04: General,Private,Rural -- 4
URY0004 = URY - stratum 04: Pri. Gen. Sec \ Lower secondary
SVN1004 = SVN - stratum 04: SPI - vocational of medium duration
USA0104 = USA - stratum 04: USA Midwest Public, has gr10
ARE0104 = ARE - stratum 04: Abu Dhabi \ US \ Private
QCH0104 = QCH - stratum 04: Beijing_Fangshan\Rural\Vocational\ISCED3
BEL0104 = BEL - stratum 04: 04: Flanders\Gen Ed only\network comm. Schls\ISCED2
CHL0104 = CHL - stratum 04: MUNICIPAL,PRIMARY & SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC & TECH PROFESSIONAL,HAS 10TH GRADE
COL0104 = COL - stratum 04: 04: BOGOTÁ \ NO MODAL \ REST
VNM0104 = VNM - stratum 04: Northern Vietnam,<50% public funding,Urban
CAN0104 = CAN - stratum 04: prov 10 Fr.& Eng. 42 to …
SVN0104 = SVN - stratum 04: SPI - vocational of medium duration
TAP0104 = TAP - stratum 04: general senior high school (2) \ Private (1)
QAT0104 = QAT - region 01 stratum 04: International
LTU0104 = LTU - stratum 04: Lithuanian \ Capital \ progymnasium
LUX0104 = LUX - stratum 04: 4: EST government private
KAZ0104 = KAZ - stratum 04: Aktubinskaya oblast \ Kazakh \ non-intellectual
SVN1104 = SVN - stratum 04: SPI - vocational of medium duration
GBR1104 = QUK - stratum 04: England,independent,Midlands,male -- 4
THA0204 = THA - stratum 04: OPEC,ISCED2 only -- 04
BRA0204 = BRA - stratum 04: 4 ALAGOAS\NO MODAL GRADE
SVN0204 = SVN - stratum 04: SPI - vocational of medium duration
MYS0204 = MYS - stratum 04: MOE Fully Residential School
QAT0204 = QAT - region 02 stratum 04: International
SVN1204 = SVN - stratum 04: SPI - vocational of medium duration
SVN0304 = SVN - stratum 04: SPI - vocational of medium duration
SVN0404 = SVN - stratum 04: SPI - vocational of medium duration
SVN0504 = SVN - stratum 04: SPI - vocational of medium duration
SVN0604 = SVN - stratum 04: SPI - vocational of medium duration
SVN0704 = SVN - stratum 04: SPI - vocational of medium duration
SVN0804 = SVN - stratum 04: SPI - vocational of medium duration
SVN0904 = SVN - stratum 04: SPI - vocational of medium duration
GEO0014 = GEO - stratum 14: Racha-Lechkhumi \ Public
RUS0014 = RUS - stratum 14: Republic of Sakha (Yakutia)
PRT0014 = PRT - stratum 14: Área Metropolitana de Lisboa,Non Modal grade -- 14
ESP9014 = ESP - stratum 14: Castile and Leon, private, NA
QES9014 = QES - stratum 14: Castile and Leon, private, NA
BEL0114 = BEL - stratum 14: 14: Flanders\Tech or Voc\private subsidized\ISCED3
LTU0114 = LTU - stratum 14: Lithuanian \ town \ progymnasium
KAZ0114 = KAZ - stratum 14: East-Kazakhstan oblast \ Russian \ non-intellectual
GBR1114 = QUK - stratum 14: England,maintained selective,North,mixed -- 14
THA0214 = THA - stratum 14: OVEC,ISCED3 only -- 14
CHE0214 = CHE - stratum 14: French, Mixed, private-subsidized
QCH0214 = QCH - stratum 14: Beijing_other\Rural\Academic\ISCED3
CHL0214 = CHL - stratum 14: SUBSIDIZED,PRIMARY & SECONDARY,SECONDARY TECHNICAL PROFESSIONAL,NO 10TH GRADE
DEU0214 = DEU - stratum 14: NOR\Sachsen-Anhalt (ST)
ITA1214 = ITA - stratum 14: Trento Formazione Professionale
VNM0314 = VNM - stratum 14: Southern Vietnam,>50% public funding,Rural
COL0414 = COL - stratum 14: 14: MEDELLÍN \ NO MODAL \ REST
BRA0714 = BRA - stratum 14: 14 DISTRITO FEDERAL\NO MODAL GRADE
ESP0714 = ESP - stratum 14: Castile and Leon, private, NA
QES0714 = QES - stratum 14: Castile and Leon, private, NA
ISL0024 = ISL - stratum 24: Norðurland eystra \ > 35
PRT0024 = PRT - stratum 24: Beiras e Serra da Estrela,Non Modal grade -- 24
KAZ0124 = KAZ - stratum 24: Karagandinskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1124 = QUK - stratum 24: England,maintained non-selective,North,male -- 24
BEL0224 = BEL - stratum 24: 24: French com\Regular\ISCED3\Mixed
TUR0224 = TUR - stratum 24: TR8 VOCATIONAL AND TECHNICAL SECONDARY
BRA1224 = BRA - stratum 24: 24 MATO GROSSO DO SUL\NO MODAL GRADE
CHE0324 = CHE - stratum 24: Italian, Mixed 2, private-not subsidized
ARE0324 = ARE - stratum 24: Sharjah \ US \ Private
QCH0324 = QCH - stratum 24: Guangdong\Rural\Academic\ISCED2
CHL0324 = CHL - stratum 24: PRIVATE,SECONDARY,SECONDARY TECHNICAL PROFESSIONAL,HAS 10TH GRADE
ITA1324 = ITA - stratum 24: Other Formazione Professionale
LTU0524 = LTU - stratum 24: Other multi-language \ NA \ NA
PRT0034 = PRT - stratum 34: Oeste,Non Modal grade -- 34
ESP9034 = ESP - stratum 34: Basque Country, private, A
QES9034 = QES - stratum 34: Basque Country, private, A
KAZ0134 = KAZ - stratum 34: Pavlodarskaya oblast \ Kazakh \ non-intellectual
GBR1134 = QUK - stratum 34: England,maintained non-selective,Greater London,mixed -- 34
ITA1334 = ITA - stratum 34: F.V.G. slovenian Tecnici
QCH0434 = QCH - stratum 34: Jiangsu\City\Academic\Mixed
ESP1634 = ESP - stratum 34: Basque Country, private, A
QES1634 = QES - stratum 34: Basque Country, private, A
BRA1734 = BRA - stratum 34: 34 PERNAMBUCO\NO MODAL GRADE
PRT0044 = PRT - stratum 44: Região de Leiria,Non Modal grade -- 44
KAZ0144 = KAZ - stratum 44: Almaty city \ Russian \ non-intellectual
GBR1144 = QUK - stratum 44: England,academy,South,female -- 44
BRA2244 = BRA - stratum 44: 44 RONDÔNIA\NO MODAL GRADE
QCH0544 = QCH - stratum 44: Shanghai\City\Academic\ISCED2
GBR1354 = QUK - stratum 54: Wales,independent,North Wales,male -- 54
ARE0654 = ARE - stratum 54: Ras Al Khaimah \ US \ Private
BRA2754 = BRA - stratum 54: 54 TOCANTINS\NO MODAL GRADE
GBR1264 = QUK - stratum 64: Northern Ireland,independent,North Eastern,mixed -- 64
GBR1274 = QUK - stratum 74: Northern Ireland,maintained selective,North Eastern,mixed -- 74
GBR1284 = QUK - stratum 84: Northern Ireland,maintained non-selective,Belfast,female -- 84
GBR1294 = QUK - stratum 94: Northern Ireland,maintained non-selective,Southern,mixed -- 94
ALB0005 = ALB - stratum 05: Urban \ South \ Public
MAC0005 = MAC - stratum 05: Private-in-Net, Grammar-International, Chinese and English
SWE0005 = SWE - stratum 05: INDEP\LOWER and mixed ISCED2 & ISCED3\METRO
HKG0005 = HKG - stratum 05: Private or International\Modal grade
ISL0005 = ISL - stratum 05: Nágrenni Reykjavíkur \ 9-16
DOM0005 = DOM - stratum 05: PUBLIC,URBAN,MIXED,School with modal grade -- 5
LBN0005 = LBN - stratum 05: MIXED,Private,Rural -- 5
HUN0005 = HUN - stratum 05: Vocational secondary school -- 5
TTO0005 = TTO - stratum 05: North Eastern\Religious
PER0005 = PER - stratum 05: Private\Urban\Modal grade
MLT0005 = MLT - stratum 05: State \ Category A+ Category B + Category C
PRT0005 = PRT - stratum 05: Algarve,Modal Grade -- 5
MEX0005 = MEX - stratum 05: Upper Secondary \ Moderately Small
QCY0005 = QCY - stratum 05: Vocational,Public,Urban -- 5
SVN1005 = SVN - stratum 05: NPI - vocational of short duration
ITA0105 = ITA - stratum 05: Bolzano Formazione Professionale
CHE0105 = CHE - stratum 05: German, Mixed, private-subsidized
QCH0105 = QCH - stratum 05: Beijing_Fangshan\Town\Academic\ISCED2
BEL0105 = BEL - stratum 05: 05: Flanders\Gen Ed only\network comm. Schls\ISCED3
CHL0105 = CHL - stratum 05: MUNICIPAL,PRIMARY & SECONDARY,SECONDARY TECHNICAL PROFESSIONAL,HAS 10TH GRADE
VNM0105 = VNM - stratum 05: Northern Vietnam,<50% public funding,Rural
SVN0105 = SVN - stratum 05: NPI - vocational of short duration
LTU0105 = LTU - stratum 05: Lithuanian \ Capital \ other
LUX0105 = LUX - stratum 05: 5: ES+EST government private
KAZ0105 = KAZ - stratum 05: Aktubinskaya oblast \ Russian \ non-intellectual
SVN1105 = SVN - stratum 05: NPI - vocational of short duration
GBR1105 = QUK - stratum 05: England,independent,Midlands,mixed -- 5
COL0205 = COL - stratum 05: 05: REST OF MANIZALES \ MODAL \ COMPLETE
SVN0205 = SVN - stratum 05: NPI - vocational of short duration
TAP0205 = TAP - stratum 05: vocational senior high school (3) \ Public (0)
MYS0205 = MYS - stratum 05: non-MOE MARA Junior Science College\Other States
SVN1205 = SVN - stratum 05: NPI - vocational of short duration
SVN0305 = SVN - stratum 05: NPI - vocational of short duration
SVN0405 = SVN - stratum 05: NPI - vocational of short duration
SVN0505 = SVN - stratum 05: NPI - vocational of short duration
SVN0605 = SVN - stratum 05: NPI - vocational of short duration
SVN0705 = SVN - stratum 05: NPI - vocational of short duration
SVN0805 = SVN - stratum 05: NPI - vocational of short duration
SVN0905 = SVN - stratum 05: NPI - vocational of short duration
DOM0015 = DOM - stratum 15: PRIVATE,URBAN,ISCED 3,School with modal grade -- 15
GEO0015 = GEO - stratum 15: Racha-Lechkhumi \ Private
PRT0015 = PRT - stratum 15: Área Metropolitana do Porto,Modal Grade -- 15
ESP9015 = ESP - stratum 15: Castile - La Mancha, public, NA
QES9015 = QES - stratum 15: Castile - La Mancha, public, NA
BEL0115 = BEL - stratum 15: 15: Flanders\Tech or Voc\private subsidized\Mixed ISCED
LTU0115 = LTU - stratum 15: Lithuanian \ town \ other
KAZ0115 = KAZ - stratum 15: East-Kazakhstan oblast \ Kazakh\Russian \ non-intellectual
GBR1115 = QUK - stratum 15: England,maintained selective,Midlands,male -- 15
CHE0215 = CHE - stratum 15: French, Mixed, private-not subsidized
QCH0215 = QCH - stratum 15: Beijing_other\Rural\Academic\Mixed
CHL0215 = CHL - stratum 15: SUBSIDIZED,SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,HAS 10TH GRADE
TUR0215 = TUR - stratum 15: TR5 VOCATIONAL AND TECHNICAL SECONDARY
DEU0215 = DEU - stratum 15: NOR\Schleswig-Holstein (SH)
VNM0315 = VNM - stratum 15: Southern Vietnam,>50% public funding,Remote area
COL0515 = COL - stratum 15: 15: CALI \ MODAL \ COMPLETE
BRA0815 = BRA - stratum 15: 15 ESPÍRITO SANTO\MODAL GRADE
ESP0815 = ESP - stratum 15: Castile - La Mancha, public, NA
QES0815 = QES - stratum 15: Castile - La Mancha, public, NA
PRT0025 = PRT - stratum 25: Cávado,Modal Grade -- 25
KAZ0125 = KAZ - stratum 25: Kostanayskaya oblast \ Kazakh \ non-intellectual
GBR1125 = QUK - stratum 25: England,maintained non-selective,North,mixed -- 25
BEL0225 = BEL - stratum 25: 25: French com\Regular\ISCED3\Vocational only
CHE0325 = CHE - stratum 25: Italian, ISCED3, public
QCH0325 = QCH - stratum 25: Guangdong \Rural\Academic\ISCED3
BRA1325 = BRA - stratum 25: 25 MINAS GERAIS\MODAL GRADE
DOM0035 = DOM - stratum 35: SEMIOFICIAL,RURAL,MIXED,School with modal grade -- 35
PRT0035 = PRT - stratum 35: R. A. Madeira,Modal Grade -- 35
ESP9035 = ESP - stratum 35: Basque Country, private, B
QES9035 = QES - stratum 35: Basque Country, private, B
KAZ0135 = KAZ - stratum 35: Pavlodarskaya oblast \ Russian \ non-intellectual
GBR1135 = QUK - stratum 35: England,maintained non-selective,Greater London,female -- 35
ITA1335 = ITA - stratum 35: F.V.G. slovenian Professionale
QCH0435 = QCH - stratum 35: Jiangsu \City\Vocational\ISCED3
ESP1635 = ESP - stratum 35: Basque Country, private, B
QES1635 = QES - stratum 35: Basque Country, private, B
PRT0045 = PRT - stratum 45: Tâmega e Sousa,Modal Grade -- 45
KAZ0145 = KAZ - stratum 45: Almaty city \ Kazakh\Russian \ non-intellectual
GBR1145 = QUK - stratum 45: England,academy,Greater London,male -- 45
BRA2345 = BRA - stratum 45: 45 RORAIMA\MODAL GRADE
QCH0545 = QCH - stratum 45: Shanghai \City\Academic\ISCED3
GBR1355 = QUK - stratum 55: Wales,independent,North Wales,mixed -- 55
GBR1265 = QUK - stratum 65: Northern Ireland,independent,South Eastern,mixed -- 65
GBR1275 = QUK - stratum 75: Northern Ireland,maintained selective,North Eastern,female -- 75
GBR1285 = QUK - stratum 85: Northern Ireland,maintained non-selective,Western,male -- 85
GBR1295 = QUK - stratum 95: Northern Ireland,maintained non-selective,Southern,female -- 95
ALB0006 = ALB - stratum 06: Urban \ South \ Private
MAC0006 = MAC - stratum 06: Private-in-Net, Technical-Vocational, Chinese
SWE0006 = SWE - stratum 06: INDEP\LOWER SEC\LARGE CITIES
ISL0006 = ISL - stratum 06: Nágrenni Reykjavíkur \ 17-35
LBN0006 = LBN - stratum 06: MIXED,Private,Urban -- 6
HUN0006 = HUN - stratum 06: Vocational school -- 6
PER0006 = PER - stratum 06: Private\Urban\No modal grade
MLT0006 = MLT - stratum 06: State \ Category A + Category C
PRT0006 = PRT - stratum 06: Algarve,Non Modal grade -- 6
HRV0006 = HRV - stratum 06: Primary schools (lower secondary education)
MEX0006 = MEX - stratum 06: Upper Secondary \ Small
QCY0006 = QCY - stratum 06: Vocational,Public,Rural -- 6
URY0006 = URY - stratum 06: Pri. Gen. Sec \Upper Secondary
SVN9006 = SVN - stratum 06: OS - elementary school
CHE0106 = CHE - stratum 06: German, Mixed, private-not subsidized
ARE0106 = ARE - stratum 06: Abu Dhabi \ UK \ Private
QCH0106 = QCH - stratum 06: Beijing_Fangshan\Town\Academic\ISCED3
BEL0106 = BEL - stratum 06: 06: Flanders\Gen Ed only\network comm. Schls\Mixed ISCED
CHL0106 = CHL - stratum 06: MUNICIPAL,SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC,HAS 10TH GRADE
TUR0106 = TUR - stratum 06: TR2 VOCATIONAL AND TECHNICAL SECONDARY
QAT0106 = QAT - region 01 stratum 06: Private complex
LTU0106 = LTU - stratum 06: Lithuanian \ City \ Gymnasium
LUX0106 = LUX - stratum 06: 6: Government independent
KAZ0106 = KAZ - stratum 06: Aktubinskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1106 = QUK - stratum 06: England,independent,Midlands,female -- 6
THA0206 = THA - stratum 06: OPEC,ISCED3 only -- 06
USA0206 = USA - stratum 06: USA South Public, has gr10
COL0206 = COL - stratum 06: 06: REST OF MANIZALES \ MODAL \ REST
TAP0206 = TAP - stratum 06: vocational senior high school (3) \ Private (1)
MYS0206 = MYS - stratum 06: non-MOE Other Schools\Other States
QAT0206 = QAT - region 02 stratum 06: Private complex
BRA0306 = BRA - stratum 06: 6 AMAPÁ\NO MODAL GRADE
GEO0016 = GEO - stratum 16: Samegrelo-Zemo Svaneti \ Public
PRT0016 = PRT - stratum 16: Área Metropolitana do Porto,Non Modal grade -- 16
ESP9016 = ESP - stratum 16: Castile - La Mancha, private, NA
QES9016 = QES - stratum 16: Castile - La Mancha, private, NA
BEL0116 = BEL - stratum 16: 16: Flanders\Tech or Voc\network comm. Schls\ISCED2
LTU0116 = LTU - stratum 16: Lithuanian \ village \ Gymnasium
KAZ0116 = KAZ - stratum 16: Zhambylskaya oblast \ Kazakh \ non-intellectual
GBR1116 = QUK - stratum 16: England,maintained selective,Midlands,mixed -- 16
THA0216 = THA - stratum 16: SSMS,ISCED3 only -- 16
CHE0216 = CHE - stratum 16: French, ISCED3, public
QCH0216 = QCH - stratum 16: Beijing_other\Town\Academic\ISCED2
CHL0216 = CHL - stratum 16: SUBSIDIZED,SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC & TECHNICAL PROFESSIONAL,HAS 10TH GRADE
VNM0316 = VNM - stratum 16: Southern Vietnam,<50% public funding,Urban
COL0516 = COL - stratum 16: 16: CALI \ MODAL \ REST
BRA0816 = BRA - stratum 16: 16 ESPÍRITO SANTO\NO MODAL GRADE
ESP0816 = ESP - stratum 16: Castile - La Mancha, private, NA
QES0816 = QES - stratum 16: Castile - La Mancha, private, NA
PRT0026 = PRT - stratum 26: Cávado,Non Modal grade -- 26
KAZ0126 = KAZ - stratum 26: Kostanayskaya oblast \ Russian \ non-intellectual
GBR1126 = QUK - stratum 26: England,maintained non-selective,North,female -- 26
BEL0226 = BEL - stratum 26: 26: French com\Regular\ Mixed ISCED\Academic only
CHE0326 = CHE - stratum 26: Italian, ISCED3, private-subsidized
ARE0326 = ARE - stratum 26: Sharjah \ UK \ Private
QCH0326 = QCH - stratum 26: Guangdong\Rural\Academic\Mixed
BRA1326 = BRA - stratum 26: 26 MINAS GERAIS\NO MODAL GRADE
PRT0036 = PRT - stratum 36: R. A. Madeira,Non Modal grade -- 36
ESP9036 = ESP - stratum 36: Basque Country, private, D
QES9036 = QES - stratum 36: Basque Country, private, D
KAZ0136 = KAZ - stratum 36: Pavlodarskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1136 = QUK - stratum 36: England,academy,North,male -- 36
TUR0236 = TUR - stratum 36: TRC VOCATIONAL AND TECHNICAL SECONDARY
ITA1336 = ITA - stratum 36: F.V.G. slovenian Medie
QCH0436 = QCH - stratum 36: Jiangsu\Rural\Academic\ISCED2
ESP1636 = ESP - stratum 36: Basque Country, private, D
QES1636 = QES - stratum 36: Basque Country, private, D
BRA1836 = BRA - stratum 36: 36 PIAUÍ\NO MODAL GRADE
PRT0046 = PRT - stratum 46: Tâmega e Sousa,Non Modal grade -- 46
KAZ0146 = KAZ - stratum 46: Astana city \ Kazakh \ non-intellectual
GBR1146 = QUK - stratum 46: England,academy,Greater London,mixed -- 46
ITA1346 = ITA - stratum 46: Abruzzo Formazione Professionale
BRA2346 = BRA - stratum 46: 46 RORAIMA\NO MODAL GRADE
QCH0546 = QCH - stratum 46: Shanghai\City\Academic\Mixed
ITA1356 = ITA - stratum 56: Marche Formazione Professionale
GBR1356 = QUK - stratum 56: Wales,independent,North Wales,female -- 56
GBR1266 = QUK - stratum 66: Northern Ireland,independent,Southern,mixed -- 66
ARE0766 = ARE - stratum 66: Fujairah \ UK \ Private
GBR1276 = QUK - stratum 76: Northern Ireland,maintained selective,South Eastern,male -- 76
RUS0086 = RUS - stratum 86: Khanty-Mansijsk autonomous district - Yugra
GBR1286 = QUK - stratum 86: Northern Ireland,maintained non-selective,Western,mixed -- 86
ALB0007 = ALB - stratum 07: Rural \ North \ Public
MAC0007 = MAC - stratum 07: Private-not- in-Net, Grammar-International, Chinese
HKG0007 = HKG - stratum 07: Direct Subsidy Scheme\Modal grade
ISL0007 = ISL - stratum 07: Nágrenni Reykjavíkur \ > 35
LBN0007 = LBN - stratum 07: MIXED,Public,Rural -- 7
FIN0007 = FIN - stratum 07: Northern and Eastern Finland-Urban
PER0007 = PER - stratum 07: Private\Rural\Modal grade
RUS0007 = RUS - stratum 07: Kabardino-Balkarian Republic
MLT0007 = MLT - stratum 07: State \ Category B + Category C
PRT0007 = PRT - stratum 07: Alto Alentejo,Modal Grade -- 7
QCY0007 = QCY - stratum 07: Vocational,Private,Urban -- 7
URY0007 = URY - stratum 07: Pub. Tech. Sec \ Lower secondary
SVN9007 = SVN - stratum 07: IO - adult educational programme
ESP9007 = ESP - stratum 07: Balearic Islands, public, NA
QES9007 = QES - stratum 07: Balearic Islands, public, NA
CHE0107 = CHE - stratum 07: German, ISCED3, public
QCH0107 = QCH - stratum 07: Beijing_Fangshan\Town\Academic\Mixed
BEL0107 = BEL - stratum 07: 07: Flanders\Gen Ed and other type\private subsidized\ISCED2
CHL0107 = CHL - stratum 07: MUNICIPAL,SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC & TECHNICAL PROFESSIONAL,HAS 10TH GRADE
LTU0107 = LTU - stratum 07: Lithuanian \ City \ Secondary
KAZ0107 = KAZ - stratum 07: Almatinskaya oblast \ Kazakh \ non-intellectual
GBR1107 = QUK - stratum 07: England,independent,South,male -- 7
THA0207 = THA - stratum 07: DBMA,ISCED2 only -- 07
COL0207 = COL - stratum 07: 07: REST OF MANIZALES \ NO MODAL \ COMPLETE
VNM0207 = VNM - stratum 07: Central Vietnam,>50% public funding,Urban
TAP0207 = TAP - stratum 07: mixed general and vocational senior high school (4) \ Public (0)
MYS0207 = MYS - stratum 07: Perlis non-“MOE Fully Residential Schools”
BRA0407 = BRA - stratum 07: 7 AMAZONAS\MODAL GRADE
ESP0407 = ESP - stratum 07: Balearic Islands, public, NA
QES0407 = QES - stratum 07: Balearic Islands, public, NA
ISL0017 = ISL - stratum 17: Norðurland vestra \ 1-8
DOM0017 = DOM - stratum 17: PRIVATE,URBAN,MIXED,School with modal grade -- 17
GEO0017 = GEO - stratum 17: Samegrelo-Zemo Svaneti \ Private
TTO0017 = TTO - stratum 17: South Eastern\Religious
BEL0117 = BEL - stratum 17: 17: Flanders\Tech or Voc\network comm. Schls\ISCED3
LTU0117 = LTU - stratum 17: Lithuanian \ village \ Secondary
KAZ0117 = KAZ - stratum 17: Zhambylskaya oblast \ Russian \ non-intellectual
GBR1117 = QUK - stratum 17: England,maintained selective,Midlands,female -- 17
CHE0217 = CHE - stratum 17: French, ISCED3, private-subsidized
QCH0217 = QCH - stratum 17: Beijing_other\Town\Academic\ISCED3
CHL0217 = CHL - stratum 17: SUBSIDIZED,SECONDARY,SECONDARY HUMANISTIC SCIENTIFIC & TECHNICAL PROFESSIONAL,NO 10TH GRADE
VNM0317 = VNM - stratum 17: Southern Vietnam,<50% public funding,Rural
COL0517 = COL - stratum 17: 17: CALI \ NO MODAL \ COMPLETE
ITA0717 = ITA - stratum 17: Lombardia Professionale
DOM0027 = DOM - stratum 27: SEMIOFICIAL,URBAN,ISCED 3,School with modal grade -- 27
PRT0027 = PRT - stratum 27: Douro,Modal Grade -- 27
KAZ0127 = KAZ - stratum 27: Kostanayskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1127 = QUK - stratum 27: England,maintained non-selective,Midlands,male -- 27
BEL0227 = BEL - stratum 27: 27: French com\Regular\ Mixed ISCED\Mixed
TUR0227 = TUR - stratum 27: TR9 VOCATIONAL AND TECHNICAL SECONDARY
CHE0327 = CHE - stratum 27: Italian, ISCED3, private-not subsidized
QCH0327 = QCH - stratum 27: Guangdong \Rural\Vocational\ISCED3
DOM0037 = DOM - stratum 37: 37,37,ISCED 2,School with not modal grade -- 37
PRT0037 = PRT - stratum 37: R. A. Açores,Modal Grade -- 37
KAZ0137 = KAZ - stratum 37: North-Kazakhstan oblast \ Kazakh \ non-intellectual
GBR1137 = QUK - stratum 37: England,academy,North,mixed -- 37
ITA1337 = ITA - stratum 37: F.V.G. non slovenian Licei
QCH0437 = QCH - stratum 37: Jiangsu \Rural\Academic\ISCED3
BRA1937 = BRA - stratum 37: 37 RIO DE JANEIRO\MODAL GRADE
PRT0047 = PRT - stratum 47: Terras de Trás-os-Montes,Modal Grade -- 47
KAZ0147 = KAZ - stratum 47: Astana city \ Russian \ non-intellectual
GBR1147 = QUK - stratum 47: England,academy,Greater London,female -- 47
BRA2447 = BRA - stratum 47: 47 SANTA CATARINA\MODAL GRADE
QCH0547 = QCH - stratum 47: Shanghai \City\Vocational\ISCED3
GBR1357 = QUK - stratum 57: Wales,independent,Powys & South West,male -- 57
GBR1267 = QUK - stratum 67: Northern Ireland,maintained selective,Belfast,male -- 67
GBR1277 = QUK - stratum 77: Northern Ireland,maintained selective,South Eastern,mixed -- 77
GBR1287 = QUK - stratum 87: Northern Ireland,maintained non-selective,Western,female -- 87
ARE9797 = Undisclosed STRATUM - United Arab Emirates
DOM9797 = Undisclosed STRATUM - Dominican Republic
TTO9797 = Undisclosed STRATUM - Trinidad and Tobago
RUS9797 = Undisclosed STRATUM - Russian Federation
ALB0008 = ALB - stratum 08: Rural \ North \ Private
MAC0008 = MAC - stratum 08: Private-not-in-Net, Grammar-International, English
LBN0008 = LBN - stratum 08: MIXED,Public,Urban -- 8
FIN0008 = FIN - stratum 08: Northern and Eastern Finland-Rural
TTO0008 = TTO - stratum 08: Port of Spain\Religious
PER0008 = PER - stratum 08: Private\Rural\No modal grade
ISR0008 = ISR - stratum 08: Hebrew-Ultra-Orthodox-Female
PRT0008 = PRT - stratum 08: Alto Alentejo,Non Modal grade -- 8
QCY0008 = QCY - stratum 08: Mixed,Public,Rural -- 8
URY0008 = URY - stratum 08: Pub. Tech. Sec \ Mixed
ESP9008 = ESP - stratum 08: Balearic Islands, private, NA
QES9008 = QES - stratum 08: Balearic Islands, private, NA
CHE0108 = CHE - stratum 08: German, ISCED3, private-subsidized
ARE0108 = ARE - stratum 08: Abu Dhabi \ Indian \ Private
QCH0108 = QCH - stratum 08: Beijing_Fangshan\Town\Vocational\ISCED3
BEL0108 = BEL - stratum 08: 08: Flanders\Gen Ed and other type\private subsidized \ISCED3
CHL0108 = CHL - stratum 08: MUNICIPAL,SECONDARY,SECONDARY TECHNICAL PROFESSIONAL,HAS 10TH GRADE
DEU0108 = DEU - stratum 08: NOR\Mecklenburg-Vorpommern (MV)
LTU0108 = LTU - stratum 08: Lithuanian \ City \ basic
KAZ0108 = KAZ - stratum 08: Almatinskaya oblast \ Russian \ non-intellectual
GBR1108 = QUK - stratum 08: England,independent,South,mixed -- 8
COL0208 = COL - stratum 08: 08: REST OF MANIZALES \ NO MODAL \ REST
VNM0208 = VNM - stratum 08: Central Vietnam,>50% public funding,Rural
TAP0208 = TAP - stratum 08: mixed general and vocational senior high school (4) \ Private (1)
MYS0208 = MYS - stratum 08: Wilayah Persekutuan Putrajaya non-“MOE Fully Residential Schools”
USA0308 = USA - stratum 08: USA West Public, has gr10
ITA0308 = ITA - stratum 08: Campania Professionale
BRA0408 = BRA - stratum 08: 8 AMAZONAS\NO MODAL GRADE
ESP0408 = ESP - stratum 08: Balearic Islands, private, NA
QES0408 = QES - stratum 08: Balearic Islands, private, NA
ISL0018 = ISL - stratum 18: Norðurland vestra \ 9-16
DOM0018 = DOM - stratum 18: PRIVATE,URBAN,MIXED,School with not modal grade -- 18
GEO0018 = GEO - stratum 18: Samtskhe-Javakheti \ Public
PRT0018 = PRT - stratum 18: Ave,Non Modal grade -- 18
ESP9018 = ESP - stratum 18: Catalonia, private, NA
QES9018 = QES - stratum 18: Catalonia, private, NA
BEL0118 = BEL - stratum 18: 18: Flanders\Tech or Voc\network comm. Schls\Mixed ISCED
LTU0118 = LTU - stratum 18: Lithuanian \ village \ basic
KAZ0118 = KAZ - stratum 18: Zhambylskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1118 = QUK - stratum 18: England,maintained selective,South,male -- 18
CHE0218 = CHE - stratum 18: French, ISCED3, private-not subsidized
ARE0218 = ARE - stratum 18: Dubai \ Indian \ Private
QCH0218 = QCH - stratum 18: Beijing_other\Town\Academic\Mixed
CHL0218 = CHL - stratum 18: SUBSIDIZED,SECONDARY,SECONDARY TECHNICAL PROFESSIONAL,HAS 10TH GRADE
TUR0218 = TUR - stratum 18: TR6 VOCATIONAL AND TECHNICAL SECONDARY
COL0518 = COL - stratum 18: 18: CALI \ NO MODAL \ REST
BRA0918 = BRA - stratum 18: 18 GOIÁS\NO MODAL GRADE
ESP0918 = ESP - stratum 18: Catalonia, private, NA
QES0918 = QES - stratum 18: Catalonia, private, NA
DOM0028 = DOM - stratum 28: SEMIOFICIAL,URBAN,ISCED 3,School with not modal grade -- 28
PRT0028 = PRT - stratum 28: Douro,Non Modal grade -- 28
KAZ0128 = KAZ - stratum 28: Kyzyl-Ordinskaya oblast \ Kazakh \ non-intellectual
GBR1128 = QUK - stratum 28: England,maintained non-selective,Midlands,mixed -- 28
BEL0228 = BEL - stratum 28: 28: French com\Regular\ Mixed ISCED\Vocational only
ARE0328 = ARE - stratum 28: Sharjah \ Indian \ Private
QCH0328 = QCH - stratum 28: Guangdong\Town\Academic\ISCED2
BRA1428 = BRA - stratum 28: 28 PARÁ\NO MODAL GRADE
PRT0038 = PRT - stratum 38: R. A. Açores,Non Modal grade -- 38
KAZ0138 = KAZ - stratum 38: North-Kazakhstan oblast \ Russian \ non-intellectual
GBR1138 = QUK - stratum 38: England,academy,North,female -- 38
ITA1338 = ITA - stratum 38: F.V.G. non slovenian Tecnici
ARE0438 = ARE - stratum 38: Ajman \ Indian \ Private
QCH0438 = QCH - stratum 38: Jiangsu\Rural\Academic\Mixed
BRA1938 = BRA - stratum 38: 38 RIO DE JANEIRO\NO MODAL GRADE
PRT0048 = PRT - stratum 48: Terras de Trás-os-Montes,Non Modal grade -- 48
KAZ0148 = KAZ - stratum 48: Astana city \ Kazakh\Russian \ non-intellectual
GBR1348 = QUK - stratum 48: Wales,Maintained,North Wales,mixed -- 48
BRA2448 = BRA - stratum 48: 48 SANTA CATARINA\NO MODAL GRADE
ARE0548 = ARE - stratum 48: Umm Al Quwain \ Indian \ Private
QCH0548 = QCH - stratum 48: Shanghai\Rural\Academic\ISCED2
GBR1358 = QUK - stratum 58: Wales,independent,Powys & South West,mixed -- 58
ARE0658 = ARE - stratum 58: Ras Al Khaimah \ Indian \ Private
GBR1268 = QUK - stratum 68: Northern Ireland,maintained selective,Belfast,mixed -- 68
ARE0768 = ARE - stratum 68: Fujairah \ Indian \ Private
RUS0078 = RUS - stratum 78: The City of Sankt-Petersburg
GBR1278 = QUK - stratum 78: Northern Ireland,maintained selective,South Eastern,female -- 78
GBR1288 = QUK - stratum 88: Northern Ireland,maintained non-selective,North Eastern,male -- 88
ALB0009 = ALB - stratum 09: Rural \ Center \ Public
MAC0009 = MAC - stratum 09: Private-not-in-Net, Grammar-International, Portuguese
SVK0009 = SVK - stratum 09: others \ Region 3_ VÝCH
DOM0009 = DOM - stratum 09: PUBLIC,RURAL,ISCED 3,School with modal grade -- 9
LBN0009 = LBN - stratum 09: ISCED3AG,Private,Rural -- 9
FIN0009 = FIN - stratum 09: Swedish speaking area-Urban
ISR0009 = ISR - stratum 09: Hebrew-Ultra-Orthodox-Male
PRT0009 = PRT - stratum 09: Alto Minho,Modal Grade -- 9
URY0009 = URY - stratum 09: Pub. Tech. Sec \Upper Secondary
ESP9009 = ESP - stratum 09: Canary Islands, public, NA
QES9009 = QES - stratum 09: Canary Islands, public, NA
CHE0109 = CHE - stratum 09: German, ISCED3, private-not subsidized
ARE0109 = ARE - stratum 09: Abu Dhabi \ Other \ Public
BEL0109 = BEL - stratum 09: 09: Flanders\Gen Ed and other type\private subsidized \Mixed ISCED
TUR0109 = TUR - stratum 09: TR3 VOCATIONAL AND TECHNICAL SECONDARY
DEU0109 = DEU - stratum 09: NOR\Niedersachsen (NI)
LTU0109 = LTU - stratum 09: Lithuanian \ City \ progymnasium
KAZ0109 = KAZ - stratum 09: Almatinskaya oblast \ Kazakh\Russian \ non-intellectual
GBR1109 = QUK - stratum 09: England,independent,South,female -- 9
THA0209 = THA - stratum 09: BLDC,ISCED2 only -- 09
QCH0209 = QCH - stratum 09: Beijing_other\City\Academic\ISCED2
CHL0209 = CHL - stratum 09: SUBSIDIZED,PRIMARY,PRIMARY,NO 10TH GRADE
VNM0209 = VNM - stratum 09: Central Vietnam,>50% public funding,Remote area
MYS0209 = MYS - stratum 09: Wilayah Persekutuan Labuan non-“MOE Fully Residential Schools”
USA0309 = USA - stratum 09: USA Public, no grade 10
COL0309 = COL - stratum 09: 09: MANIZALES-ESCUELA ACTIVA \ MODAL \ REST
TAP0309 = TAP - stratum 09: comprehensive high school (5) \ Public (0)
ESP0509 = ESP - stratum 09: Canary Islands, public, NA
QES0509 = QES - stratum 09: Canary Islands, public, NA
ISL0019 = ISL - stratum 19: Norðurland vestra \17-35
GEO0019 = GEO - stratum 19: Samtskhe-Javakheti \ Private
PRT0019 = PRT - stratum 19: Baixo Alentejo,Modal Grade -- 19
BRA1019 = BRA - stratum 19: 19 MARANHÃO\MODAL GRADE
ESP1019 = ESP - stratum 19: Extremadura, public, NA
QES1019 = QES - stratum 19: Extremadura, public, NA
ESP9019 = ESP - stratum 19: Extremadura, public, NA
QES9019 = QES - stratum 19: Extremadura, public, NA
BEL0119 = BEL - stratum 19: 19: Flanders\Special Ed\private subsidized
LTU0119 = LTU - stratum 19: Lithuanian \ village \ progymnasium
KAZ0119 = KAZ - stratum 19: West-Kazakhstan oblast \ Kazakh \ non-intellectual
GBR1119 = QUK - stratum 19: England,maintained selective,South,mixed -- 19
ARE0219 = ARE - stratum 19: Dubai \ Other \ Public
QCH0219 = QCH - stratum 19: Beijing_other\Town\Vocational\ISCED3
CHL0219 = CHL - stratum 19: SUBSIDIZED,SECONDARY,SECONDARY TECHNICAL PROFESSIONAL,NO 10TH GRADE
CHE0319 = CHE - stratum 19: Italian, ISCED2, public
COL0619 = COL - stratum 19: 19: REST OF THE COUNTRY \ MODAL \ COMPLETE
ITA0719 = ITA - stratum 19: Lombardia Formazione Professionale
DOM0029 = DOM - stratum 29: SEMIOFICIAL,URBAN,MIXED,School with modal grade -- 29
PRT0029 = PRT - stratum 29: Lezíria do Tejo,Modal Grade -- 29
KAZ0129 = KAZ - stratum 29: Kyzyl-Ordinskaya oblast \ Russian \ non-intellectual
GBR1129 = QUK - stratum 29: England,maintained non-selective,Midlands,female -- 29
BEL0229 = BEL - stratum 29: 29: French com\Special Ed
ARE0329 = ARE - stratum 29: Sharjah \ Other \ Public
QCH0329 = QCH - stratum 29: Guangdong \Town\Academic\ISCED3
BRA1529 = BRA - stratum 29: 29 PARAÍBA\MODAL GRADE
PRT0039 = PRT - stratum 39: Região de Aveiro,Modal Grade -- 39
BRA2039 = BRA - stratum 39: 39 RIO GRANDE DO NORTE\MODAL GRADE
ESP9039 = ESP - stratum 39: Ceuta and Melilla, public, NA
QES9039 = QES - stratum 39: Ceuta and Melilla, public, NA
KAZ0139 = KAZ - stratum 39: North-Kazakhstan oblast \ Kazakh\Russian \ non-intellectual
GBR1139 = QUK - stratum 39: England,academy,Midlands,male -- 39
ITA1339 = ITA - stratum 39: F.V.G. non slovenian Professionale
ARE0439 = ARE - stratum 39: Ajman \ Other \ Public
QCH0439 = QCH - stratum 39: Jiangsu \Rural\Vocational\ISCED3
PRT0049 = PRT - stratum 49: Viseu Dão Lafões,Modal Grade -- 49
KAZ0249 = KAZ - stratum 49: N\A \ Kazakh\Russian \ intellectual
GBR1349 = QUK - stratum 49: Wales,Maintained,Powys & South West,male -- 49
ARE0549 = ARE - stratum 49: Umm Al Quwain \ Other \ Public
QCH0549 = QCH - stratum 49: Shanghai \Rural\Academic\ISCED3
BRA2549 = BRA - stratum 49: 49 SÃO PAULO\MODAL GRADE
ITA1359 = ITA - stratum 59: Sardegna Professionale
GBR1359 = QUK - stratum 59: Wales,independent,South East Wales,male -- 59
ARE0659 = ARE - stratum 59: Ras Al Khaimah \ Other \ Public
GBR1269 = QUK - stratum 69: Northern Ireland,maintained selective,Belfast,female -- 69
ARE0769 = ARE - stratum 69: Fujairah \ Other \ Public
GBR1279 = QUK - stratum 79: Northern Ireland,maintained selective,Southern,male -- 79
RUS0089 = RUS - stratum 89: Yamalo-Nenets autonomous district
GBR1289 = QUK - stratum 89: Northern Ireland,maintained non-selective,North Eastern,mixed -- 89

Adjudicated sub-region code 7-digit code (3-digit country code + region ID + stratum ID)
7840000 = United Arab Emirates - Rest of the country