| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1010 |
25.6%
|
| 2 | No | 2792 |
70.6%
|
| 3 | Don't know | 151 |
3.8%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 45 |