| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 42 |
17.6%
|
| 2 | No | 194 |
81.5%
|
| 8 | Don't know | 2 |
0.8%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 770 |