| Value | Category | Cases | |
|---|---|---|---|
| 1 | 735 |
5.2%
|
|
| 2 | 566 |
4%
|
|
| 3 | 2038 |
14.3%
|
|
| 4 | 6359 |
44.6%
|
|
| 5 | 4545 |
31.9%
|
|
| Sysmiss | 44 |