| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 84 |
5.3%
|
| 1 | Never when Needed | 99 |
6.3%
|
| 2 | Sometimes when Needed | 122 |
7.8%
|
| 3 | Always when Needed | 1268 |
80.6%
|
| Sysmiss | 8 |