| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 778 |
81.7%
|
| 2 | No | 132 |
13.9%
|
| 8 | Don't know | 39 |
4.1%
|
| 9 | Refused | 3 |
0.3%
|
| Sysmiss | 48 |