| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 28 |
1.8%
|
| 1 | Never when Needed | 6 |
0.4%
|
| 2 | Sometimes when Needed | 56 |
3.6%
|
| 3 | Always when Needed | 1483 |
94.3%
|
| Sysmiss | 8 |