| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes, able | 1047 |
39.4%
|
| 3 | 3. Unable | 1588 |
59.8%
|
| 8 | 8. Don't know | 17 |
0.6%
|
| 9 | 9. Missing | 2 |
0.1%
|
| Sysmiss | 3715 |