| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 171 |
23.1%
|
| 2 | No | 568 |
76.8%
|
| 3 | Don't know | 1 |
0.1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 260 |