| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 514 |
61.8%
|
| 2 | No | 304 |
36.5%
|
| 8 | Don't know | 5 |
0.6%
|
| 9 | Refused | 9 |
1.1%
|
| Sysmiss | 168 |