| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not True | 0 |
0%
|
| 1 | Sometimes True | 13 |
3.2%
|
| 2 | Often True | 108 |
26.8%
|
| 3 | 282 |
70%
|
|
| Sysmiss | 78 |