| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3558 |
89.8%
|
| 2 | No | 298 |
7.5%
|
| 3 | Don't know | 106 |
2.7%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 36 |