| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 0 |
0%
|
| 1 | Few | 31 |
18.9%
|
| 2 | Half | 10 |
6.1%
|
| 3 | Many | 39 |
23.8%
|
| 4 | All | 84 |
51.2%
|
| Sysmiss | 36 |