| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1755 |
44.3%
|
| 2 | No | 2111 |
53.3%
|
| 3 | Don't know | 95 |
2.4%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 37 |