| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3377 |
85.3%
|
| 2 | No | 510 |
12.9%
|
| 3 | Don't know | 70 |
1.8%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 41 |