| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 193 |
40.2%
|
| 2 | No | 280 |
58.3%
|
| 3 | Don't know | 6 |
1.3%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 571 |