| Value | Category | Cases | |
|---|---|---|---|
| 1 | about 25% | 53 |
79.1%
|
| 2 | about 50% | 7 |
10.4%
|
| 3 | about 75% | 2 |
3%
|
| 4 | 100% | 5 |
7.5%
|
| Sysmiss | 1895 |