| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 727 |
22.7%
|
| 2 | NO | 2418 |
75.4%
|
| 7 | NOT APPLICABLE | 57 |
1.8%
|
| 9 | REFUSED | 7 |
0.2%
|
| Sysmiss | 1362 |