| Value |
Category |
| 1 |
None |
| 2 |
Both |
| 3 |
Father only (or male legal tutor) |
| 4 |
Mother only (or female legal tutor) |
| 5 |
Don't know |
| 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.