| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 157 |
10%
|
| 1 | Never when Needed | 39 |
2.5%
|
| 2 | Sometimes when Needed | 220 |
14%
|
| 3 | Always when Needed | 1156 |
73.5%
|
| Sysmiss | 9 |