| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 12 |
66.7%
|
| 2 | No | 5 |
27.8%
|
| 7 | Missing | 1 |
5.6%
|
| 9 | Don't know | 0 |
0%
|
| Sysmiss | 6166 |