| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1976 |
66.5%
|
| 2 | No | 917 |
30.9%
|
| 3 | Don't know | 78 |
2.6%
|
| 0 | Nonresponse | 20 | |
| 9 | 3 | ||
| Sysmiss | 6 |