| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 45 |
44.6%
|
| 2 | No | 54 |
53.5%
|
| 3 | Don't know | 2 |
2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 899 |