| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 411 |
81.2%
|
| 2 | No | 94 |
18.6%
|
| 3 | Don't know | 1 |
0.2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 494 |