| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 47 |
10.8%
|
| 2 | No | 390 |
89.2%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 563 |