| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 25 |
44.6%
|
| 2 | no | 31 |
55.4%
|
| 3 | Don't know | 0 |
0%
|
| 4 | refused | 0 |
0%
|
| Sysmiss | 5537 |