| Value |
Category |
Cases |
|
| 1 |
None |
1640 |
|
| 2 |
Both |
472 |
|
| 3 |
Father only |
1711 |
|
| 4 |
Mother only |
216 |
|
| 5 |
I don't know |
42 |
|
| Sysmiss |
|
20 |
|
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.
