| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2414 |
3.9%
|
|
| 0.5 | 1210 |
2%
|
|
| 1 | 2310 |
3.8%
|
|
| 2 | 22957 |
37.5%
|
|
| 3 | 17082 |
27.9%
|
|
| 4 | 15234 |
24.9%
|
|
| Sysmiss | 189 |