| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 8067 |
83.3%
|
| 2 | No | 904 |
9.3%
|
| 7 | Missing | 2 |
0%
|
| 9 | Don't know | 707 |
7.3%
|
| Sysmiss | 845 |