| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 66 |
33%
|
| 2 | No | 130 |
65%
|
| 8 | Don't know | 1 |
0.5%
|
| 9 | Refused | 3 |
1.5%
|
| Sysmiss | 800 |