| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 0 |
0%
|
| 1 | Few | 0 |
0%
|
| 2 | Half | 2 |
1.5%
|
| 3 | Many | 17 |
13%
|
| 4 | All | 112 |
85.5%
|
| Sysmiss | 69 |