| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 171 |
10.9%
|
| 1 | Never when Needed | 56 |
3.6%
|
| 2 | Sometimes when Needed | 231 |
14.7%
|
| 3 | Always when Needed | 1115 |
70.9%
|
| Sysmiss | 8 |