| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1437 |
31.8%
|
| 2 | NO | 2480 |
54.9%
|
| 7 | NOT APPLICABLE | 599 |
13.3%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 1 |