| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 64 |
4.1%
|
| 1 | Never when Needed | 58 |
3.7%
|
| 2 | Sometimes when Needed | 230 |
14.6%
|
| 3 | Always when Needed | 1220 |
77.6%
|
| Sysmiss | 9 |