| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 456 |
61%
|
| 2 | No | 279 |
37.3%
|
| 3 | Refused | 4 |
0.5%
|
| 4 | 8 |
1.1%
|
|
| Sysmiss | 3305 |