| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 469 |
51.3%
|
| 2 | No | 444 |
48.5%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 85 |