| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1211 |
18.5%
|
| 2 | NO | 5184 |
79.1%
|
| 7 | NOT APPLICABLE | 158 |
2.4%
|
| 9 | REFUSED | 3 |
0%
|
| Sysmiss | 1749 |