| Value | Category | Cases | |
|---|---|---|---|
| 1 | 885 |
6.2%
|
|
| 2 | 2010 |
14%
|
|
| 3 | 4367 |
30.4%
|
|
| 4 | 4571 |
31.8%
|
|
| 5 | 2549 |
17.7%
|
|
| Sysmiss | 1260 |