Value |
Category |
0 |
NIU (not in universe) |
10 |
Primary education |
20 |
Compulsory (lower) secondary school |
30 |
Upper secondary education |
31 |
Higher general secondary |
32 |
Higher technical and vocational secondary school |
33 |
Intermediate technical and vocational school |
34 |
Apprenticeship training |
40 |
Non-university education |
41 |
Technical or vocational course |
42 |
(Academic) Intermediate degrees |
50 |
University, college |
60 |
Doctorate |
99 |
Unknown |
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.