| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 641 |
15.1%
|
| 2 | NO | 1807 |
42.5%
|
| 7 | NOT APPLICABLE | 1792 |
42.2%
|
| 9 | REFUSED | 9 |
0.2%
|
| Sysmiss | 1 |