| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 441 |
75.6%
|
| 2 | No | 136 |
23.3%
|
| 3 | Don't know | 6 |
1%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 423 |