| Value | Category | Cases | |
|---|---|---|---|
| 1 | 342 |
2.4%
|
|
| 2 | 981 |
7%
|
|
| 3 | 2709 |
19.2%
|
|
| 4 | 6038 |
42.9%
|
|
| 5 | 4007 |
28.5%
|
|
| Sysmiss | 210 |