School location Q1
1 = Village (less 3 000)
2 = Small town (3 000 to 15 000)
3 = Town (15 000 to 100 000)
4 = City (100 000 to 1 000 000)
5 = Large city (more 1 000 000)
7 = N/A
8 = Invalid
9 = Miss

Public or private Q3
1 = Public
2 = Private
7 = N/A
8 = Invalid
9 = Miss

Grade 1 Q5a
1 = Yes
2 = No
7 = N/A
8 = Invalid
9 = Miss

Shortage Maths teach. Q8a
1 = Not at all
2 = Very little
3 = To some extent
4 = A lot
7 = N/A
8 = Invalid
9 = Miss

Admittance Residence Q10a
1 = Prerequisite
2 = High priority
3 = Considered
4 = Not considered
7 = N/A
8 = Invalid
9 = Miss

Students enjoy Q11a
1 = Strongly Agree
2 = Agree
3 = Disagree
4 = Strongly disagree
7 = N/A
8 = Invalid
9 = Miss

Standardised test Q12a
1 = Never
2 = 1 to 2 times a year
3 = 3 to 5 times a year
4 = Monthly
5 = More once a month
7 = N/A
8 = Invalid
9 = Miss

Language Percent Q14
1 = 40% or more
2 = more 20% less 40%
3 = more 10% less 20%
4 = Less than 10%
7 = N/A
8 = Invalid
9 = Miss

Separate subject Q15a
1 = No
2 = Yes for one
3 = Yes for 2 or more
4 = Not Applicable
7 = N/A
8 = Invalid
9 = Miss

Streaming by levels Q16a
1 = For all classes
2 = For some classes
3 = Not for any classes
7 = N/A
8 = Invalid
9 = Miss

Innovative teachers Q21a
1 = Strongly agree
2 = Agree
3 = Disagree
4 = Strongly disagree
7 = N/A
8 = Invalid
9 = Miss

Low expectations Q25a
1 = Not at all
2 = Very Little
3 = To some extent
4 = A lot
7 = N/A
8 = Invalid
9 = Miss

School Ownership
1 = Private Independent
2 = Private government-dependent
3 = Public
7 = N/A
9 = Missing

Estimated Number of assessments per year
1 = <20
2 = 20-39
3 = >40
7 = Missing

School selectivity
1 = Not selective
2 = Considering factor(s)
3 = High priority to factors(s)
4 = Selective
7 = Missing

Streaming within schools
1 = Not for any classes
2 = For some classes
3 = For all classes
7 = Missing