| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 650 |
74.3%
|
| 2 | No | 220 |
25.1%
|
| 3 | Don't know | 2 |
0.2%
|
| 4 | Refused | 3 |
0.3%
|
| Sysmiss | 128 |