| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 294 |
3.1%
|
| 2 | NO | 3849 |
40%
|
| 7 | NOT APPLICABLE | 5478 |
56.9%
|
| 9 | REFUSED | 7 |
0.1%
|
| Sysmiss | 1 |