| Value | Category | Cases | |
|---|---|---|---|
| 1 | 349 |
15.7%
|
|
| 2 | 635 |
28.5%
|
|
| 3 | 814 |
36.5%
|
|
| 4 | 277 |
12.4%
|
|
| 5 | 64 |
2.9%
|
|
| 6 | 89 |
4%
|
|
| Sysmiss | 10 |