| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 73 |
24.6%
|
| 2 | No | 222 |
74.7%
|
| 3 | Don't know | 2 |
0.7%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 703 |