| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 697 |
80.5%
|
| 2 | No | 166 |
19.2%
|
| 3 | Don't know | 3 |
0.3%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 134 |