Value |
Category |
00 |
Preschool |
01 |
Elementary school, grade 1 |
02 |
Elementary school, grade 2 |
03 |
Elementary school, grade 3 |
04 |
Elementary school, grade 4 |
05 |
Elementary school, grade 5 |
06 |
Elementary school, grade 6 |
11 |
General middle school, 1st year or grade 6 |
12 |
General middle school, 2nd year level I |
13 |
General middle school, 3rd year level I |
14 |
General middle school, 4th year level I |
15 |
General middle school, 1st year level II |
16 |
General middle school, 2nd year level II |
17 |
General middle school, 3rd year level II |
21 |
Technical education, 1st year level I |
22 |
Technical education, 2nd year level I |
23 |
Technical education, 3rd year level I |
25 |
Technical education, 1st year level II |
26 |
Technical education, 2nd year level II |
27 |
Technical education, 3rd year level II |
31 |
Higher education, 1st year at university |
32 |
Higher education, 2nd year at university |
33 |
Higher education, 3rd year at university |
34 |
Higher education, 4th year at university |
35 |
Higher education, 5th year at university |
36 |
Higher education, 6th year at university |
37 |
Higher education, 7th year at university |
98 |
Unknown |
99 |
NIU (not in universe) |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.