| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 170 |
1.8%
|
| 2 | NO | 3813 |
39.6%
|
| 7 | NOT APPLICABLE | 5633 |
58.5%
|
| 9 | REFUSED | 12 |
0.1%
|
| Sysmiss | 1 |