| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 185 |
29%
|
| 2 | No | 449 |
70.4%
|
| 8 | Don't know | 3 |
0.5%
|
| 9 | Refused | 1 |
0.2%
|
| Sysmiss | 382 |