| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 239 |
5.5%
|
| 2 | NO | 3142 |
72.3%
|
| 7 | NOT APPLICABLE | 964 |
22.2%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 1 |