| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 146 |
35%
|
| 2 | No | 229 |
54.9%
|
| 3 | Don't know | 42 |
10.1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 583 |