| Value | Category | Cases | |
|---|---|---|---|
| 1 | 373 |
2.9%
|
|
| 2 | 640 |
5.1%
|
|
| 3 | 2478 |
19.6%
|
|
| 4 | 5574 |
44%
|
|
| 5 | 3599 |
28.4%
|
|
| Sysmiss | 3906 |