| Value | Category | Cases | |
|---|---|---|---|
| 0 | Is no Able | 92 |
5.8%
|
| 1 | Never when Needed | 115 |
7.3%
|
| 2 | Sometimes when Needed | 289 |
18.4%
|
| 3 | Always when Needed | 1077 |
68.5%
|
| Sysmiss | 8 |