| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1416 |
21.3%
|
| 2 | NO | 3869 |
58.2%
|
| 7 | NOT APPLICABLE | 1355 |
20.4%
|
| 9 | REFUSED | 3 |
0%
|
| Sysmiss | 2 |