| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1686 |
89.2%
|
| 2 | No | 144 |
7.6%
|
| 7 | Missing | 11 |
0.6%
|
| 9 | Don't know | 49 |
2.6%
|
| Sysmiss | 3016 |