| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1169 |
26.9%
|
| 2 | NO | 2338 |
53.8%
|
| 7 | NOT APPLICABLE | 838 |
19.3%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 1 |