| Value |
Category |
| 0 |
Noread |
| 1 |
Read |
| 2 |
Creche |
| 3 |
Prescho |
| 4 |
Element |
| 5 |
Middle |
| 6 |
Second |
| 7 |
Technic |
| 8 |
Postvoc |
| 9 |
Universi |
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.