| Value | Category | Cases | |
|---|---|---|---|
| 1 | 739 |
4.8%
|
|
| 2 | 1751 |
11.4%
|
|
| 3 | 3548 |
23.1%
|
|
| 4 | 5416 |
35.3%
|
|
| 5 | 3873 |
25.3%
|
|
| Sysmiss | 1243 |