| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 923 |
83.2%
|
| 1 | Yes | 184 |
16.6%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 3 |
0.3%
|
|
| Sysmiss | 25 |