| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 409 |
8.1%
|
| 2 | NO | 4557 |
90.5%
|
| 7 | NOT APPLICABLE | 67 |
1.3%
|
| 9 | REFUSED | 3 |
0.1%
|
| Sysmiss | 1734 |