| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 838 |
21.2%
|
| 2 | No | 2902 |
73.5%
|
| 3 | Don't know | 208 |
5.3%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 50 |