| Value | Category | Cases | |
|---|---|---|---|
| 1 | 607 |
4.8%
|
|
| 2 | 901 |
7.1%
|
|
| 3 | 2585 |
20.4%
|
|
| 4 | 4785 |
37.8%
|
|
| 5 | 3783 |
29.9%
|
|
| Sysmiss | 3909 |