| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 502 |
5.1%
|
| 2 | NO | 8741 |
89.5%
|
| 7 | NOT APPLICABLE | 506 |
5.2%
|
| 9 | REFUSED | 15 |
0.2%
|
| Sysmiss | 1 |