| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1131 |
11.4%
|
| 2 | No | 8428 |
84.9%
|
| 8 | Not applicable | 354 |
3.6%
|
| 9 | Don't know | 8 |
0.1%
|
| Sysmiss | 5 |