| Value | Category | Cases | |
|---|---|---|---|
| 1 | about 25% | 65 |
67%
|
| 2 | about 50% | 10 |
10.3%
|
| 3 | about 75% | 0 |
0%
|
| 4 | 100% | 22 |
22.7%
|
| Sysmiss | 1865 |