| Value |
Category |
| 1 |
1. DMY given |
| 2 |
2. MY given, DK D |
| 3 |
3. DY given, DK M |
| 4 |
4. Y given, DK DM |
| 8 |
8. DK DMY |
| 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.