| Value |
Category |
| 00 |
NIU (not in universe) |
| 10 |
Some elementary education (grade 8 or less) |
| 20 |
Completed primary |
| 21 |
Completed grade 10 |
| 30 |
Secondary with access to university |
| 31 |
Part-time vocational |
| 32 |
Full-time vocational |
| 33 |
Technical school |
| 34 |
Semi-skilled worker certificate |
| 35 |
Skilled worker certificate |
| 36 |
Master craftsman certificate |
| 40 |
Engineering or technical college |
| 50 |
University |
| 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.