| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4441 |
38.9%
|
| 2 | NO | 6842 |
60%
|
| 7 | NOT APPLICABLE | 110 |
1%
|
| 9 | REFUSED | 12 |
0.1%
|
| Sysmiss | 1 |