| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not True | 0 |
0%
|
| 1 | Sometimes True | 16 |
4%
|
| 2 | Often True | 123 |
30.5%
|
| 3 | 264 |
65.5%
|
|
| Sysmiss | 78 |