| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3052 |
76.9%
|
| 2 | No | 828 |
20.9%
|
| 3 | Don't know | 87 |
2.2%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 31 |