| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 652 |
70.3%
|
| 2 | No | 260 |
28%
|
| 3 | Don't know | 8 |
0.9%
|
| 4 | Refused | 7 |
0.8%
|
| Sysmiss | 73 |