| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 445 |
52%
|
| 2 | No | 403 |
47.1%
|
| 8 | Don't know | 3 |
0.4%
|
| 9 | Refused | 4 |
0.5%
|
| Sysmiss | 2145 |