| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 879 |
22.2%
|
| 2 | No | 2870 |
72.6%
|
| 3 | Don't know | 203 |
5.1%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 46 |