| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3582 |
46%
|
| 2 | NO | 4202 |
54%
|
| 7 | NOT APPLICABLE | 0 |
0%
|
| 9 | REFUSED | 4 |
0.1%
|
| Sysmiss | 517 |