| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 107 |
33.9%
|
| 2 | No | 202 |
63.9%
|
| 3 | Don't know | 2 |
0.6%
|
| 4 | Refused | 5 |
1.6%
|
| Sysmiss | 684 |