| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 116 |
23.9%
|
| 2 | No | 366 |
75.5%
|
| 3 | Don't know | 2 |
0.4%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 515 |