| Value | Category | Cases | |
|---|---|---|---|
| 1 | about 25% | 1 |
5.9%
|
| 2 | about 50% | 2 |
11.8%
|
| 3 | about 75% | 5 |
29.4%
|
| 4 | 100% | 9 |
52.9%
|
| Sysmiss | 1945 |