| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 741 |
75.4%
|
| 2 | No | 239 |
24.3%
|
| 8 | Don't know | 3 |
0.3%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 17 |