| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 627 |
73.6%
|
| 2 | No | 185 |
21.7%
|
| 98 | Don't know | 40 |
4.7%
|
| 99 | Refused to answer | 0 |
0%
|
| Sysmiss | 8690 |