| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 133 |
1.4%
|
| 2 | NO | 8785 |
94.6%
|
| 7 | NOT APPLICABLE | 350 |
3.8%
|
| 9 | REFUSED | 16 |
0.2%
|
| Sysmiss | 3499 |