| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 691 |
11.4%
|
| 2 | NO | 5297 |
87.8%
|
| 7 | NOT APPLICABLE | 44 |
0.7%
|
| 9 | REFUSED | 4 |
0.1%
|
| Sysmiss | 734 |