| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes, able | 667 |
26.4%
|
| 3 | 3. Unable | 1833 |
72.6%
|
| 8 | 8. Don't know | 24 |
1%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 4057 |