| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 16 |
7.9%
|
| 2 | About 50-50 | 24 |
11.8%
|
| 3 | Low | 47 |
23.2%
|
| 4 | Already | 116 |
57.1%
|
| Sysmiss | 3 |