| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1078 |
5.3%
|
|
| 2 | 4002 |
19.5%
|
|
| 3 | 5914 |
28.8%
|
|
| 4 | 7205 |
35.1%
|
|
| 5 | 2310 |
11.3%
|
|
| Sysmiss | 182 |