| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 112 |
49.8%
|
| 2 | No | 95 |
42.2%
|
| 3 | Don't know | 1 |
0.4%
|
| 4 | Refused | 17 |
7.6%
|
| Sysmiss | 905 |