| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 142 |
32.9%
|
| 2 | No | 276 |
63.9%
|
| 3 | Don't know | 14 |
3.2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 568 |