| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 288 |
35.8%
|
| 2 | No | 514 |
63.9%
|
| 3 | Don't know | 2 |
0.2%
|
| 4 | Refused | 1 |
0.1%
|
| Sysmiss | 195 |