| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1- | 4 |
20%
|
| 1 | 2.5- | 4 |
20%
|
| 2 | 9.5- | 4 |
20%
|
| 3 | 25- | 4 |
20%
|
| 4 | 59- | 4 |
20%
|
| 5 | 121- | 0 |
0%
|
| Sysmiss | 20 |