| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 8559 |
86.3%
|
| 2 | NO | 958 |
9.7%
|
| 7 | NOT APPLICABLE | 405 |
4.1%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 2 |