| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 59 |
3.8%
|
| 1 | Never when Needed | 20 |
1.3%
|
| 2 | Sometimes when Needed | 134 |
8.5%
|
| 3 | Always when Needed | 1360 |
86.5%
|
| Sysmiss | 8 |