| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 274 |
3.5%
|
| 2 | NO | 5159 |
65.9%
|
| 7 | NOT APPLICABLE | 2343 |
29.9%
|
| 9 | REFUSED | 49 |
0.6%
|
| Sysmiss | 6 |