| Value | Category | Cases | |
|---|---|---|---|
| 1 | about 25% | 102 |
67.5%
|
| 2 | about 50% | 17 |
11.3%
|
| 3 | about 75% | 0 |
0%
|
| 4 | 100% | 32 |
21.2%
|
| Sysmiss | 1811 |