| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 809 |
35.6%
|
| 2 | 2 | 804 |
35.4%
|
| 3 | 3 | 346 |
15.2%
|
| 4 | 4 | 195 |
8.6%
|
| 5 | 5 | 116 |
5.1%
|
| Sysmiss | 4760 |