| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 209 |
19.2%
|
| 2 | NO | 843 |
77.5%
|
| 7 | NOT APPLICABLE | 29 |
2.7%
|
| 9 | REFUSED | 7 |
0.6%
|
| Sysmiss | 3483 |