| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 139 |
3.7%
|
| 2 | NO | 3431 |
90.5%
|
| 7 | NOT APPLICABLE | 218 |
5.8%
|
| 9 | REFUSED | 3 |
0.1%
|
| Sysmiss | 4514 |