| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1664 |
41.9%
|
| 2 | No | 2209 |
55.6%
|
| 3 | Don't know | 97 |
2.4%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 28 |