| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 741 |
85.1%
|
| 2 | No | 125 |
14.4%
|
| 8 | Don't know | 4 |
0.5%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 129 |