| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2707 |
27.3%
|
| 2 | No | 6704 |
67.5%
|
| 8 | Not applicable | 501 |
5%
|
| 9 | Don't know | 9 |
0.1%
|
| Sysmiss | 5 |