| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1013 |
22.4%
|
| 2 | NO | 3234 |
71.6%
|
| 7 | NOT APPLICABLE | 268 |
5.9%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 1 |