| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1073 |
6.6%
|
|
| 2 | 894 |
5.5%
|
|
| 3 | 3874 |
23.7%
|
|
| 4 | 6858 |
42%
|
|
| 5 | 3638 |
22.3%
|
|
| Sysmiss | 103 |