| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 177 |
10.8%
|
| 2 | No | 1442 |
88.1%
|
| 3 | Don't know | 16 |
1%
|
| 4 | 1 |
0.1%
|
|
| 0 | Nonresponse | 90 | |
| 9 | Not applicable | 1269 | |
| Sysmiss | 5 |