| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3137 |
79.1%
|
| 2 | No | 706 |
17.8%
|
| 3 | Don't know | 125 |
3.2%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 30 |