| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 |
70%
|
|
| 2.5 | 1 |
5%
|
|
| 3 | 1 |
5%
|
|
| 4 | 2 |
10%
|
|
| 5.3 | 1 |
5%
|
|
| 10 | 1 |
5%
|
|
| Sysmiss | 1931 |