| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 49 |
17.8%
|
| 2 | No | 223 |
81.1%
|
| 3 | Don't know | 3 |
1.1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 725 |