| Value | Category | Cases | |
|---|---|---|---|
| 1 | 80 |
4.2%
|
|
| 2 | 613 |
32.6%
|
|
| 3 | 669 |
35.5%
|
|
| 4 | 373 |
19.8%
|
|
| 5 | 148 |
7.9%
|
|
| Sysmiss | 2655 |