| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. _____ year | 182 |
39%
|
| 3 | 3. _____ month | 247 |
52.9%
|
| 5 | 5. _____ day | 37 |
7.9%
|
| 9 | 9. Missing | 1 |
0.2%
|
| Sysmiss | 13764 |