| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 829 |
8.6%
|
| 2 | NO | 8493 |
88.6%
|
| 7 | NOT APPLICABLE | 233 |
2.4%
|
| 9 | REFUSED | 36 |
0.4%
|
| Sysmiss | 2053 |