| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 802 |
51%
|
| 1 | Never when Needed | 39 |
2.5%
|
| 2 | Sometimes when Needed | 87 |
5.5%
|
| 3 | Always when Needed | 645 |
41%
|
| Sysmiss | 8 |