| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 650 |
14.8%
|
| 2 | No | 124 |
2.8%
|
| 3 | Not applicable | 9 |
0.2%
|
| 8 | Don't know | 3 |
0.1%
|
| Sysmiss | 3619 |