| Value |
Category |
| 0 |
none |
| 1 |
primary |
| 2 |
high school |
| 3 |
sixth form |
| 4 |
university |
| 5 |
teachers college |
| 6 |
nursing school |
| 9 |
refused |
| 21 |
|
| Sysmiss |
|
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.
