| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 114 |
7.2%
|
| 1 | Never when Needed | 26 |
1.7%
|
| 2 | Sometimes when Needed | 459 |
29.2%
|
| 3 | Always when Needed | 974 |
61.9%
|
| Sysmiss | 8 |