| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 143 |
2.3%
|
| 2 | NO | 5684 |
92.9%
|
| 7 | NOT APPLICABLE | 234 |
3.8%
|
| 9 | REFUSED | 55 |
0.9%
|
| Sysmiss | 1715 |