| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 216 |
64.9%
|
| 2 | No | 111 |
33.3%
|
| 3 | Don't know | 5 |
1.5%
|
| 4 | Refused | 1 |
0.3%
|
| Sysmiss | 667 |