| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2141 |
50.4%
|
| 2 | NO | 1603 |
37.7%
|
| 7 | NOT APPLICABLE | 497 |
11.7%
|
| 9 | REFUSED | 8 |
0.2%
|
| Sysmiss | 1 |