| Value | Category | Cases | |
|---|---|---|---|
| 1 | 317 |
2.5%
|
|
| 2 | 619 |
4.9%
|
|
| 3 | 2810 |
22.1%
|
|
| 4 | 5456 |
42.9%
|
|
| 5 | 3505 |
27.6%
|
|
| Sysmiss | 3863 |