| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 0 |
0%
|
| 1 | Few | 63 |
78.8%
|
| 2 | Half | 8 |
10%
|
| 3 | Many | 6 |
7.5%
|
| 4 | All | 3 |
3.8%
|
| Sysmiss | 120 |