| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 112 |
33.2%
|
| 2 | No | 223 |
66.2%
|
| 3 | Don't know | 2 |
0.6%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 671 |