| Value | Category | Cases | |
|---|---|---|---|
| 1 | 604 |
3.9%
|
|
| 2 | 1356 |
8.9%
|
|
| 3 | 4820 |
31.5%
|
|
| 4 | 6040 |
39.5%
|
|
| 5 | 2472 |
16.2%
|
|
| Sysmiss | 350 |