| Value | Category | Cases | |
|---|---|---|---|
| 1 | 328 |
2.2%
|
|
| 2 | 774 |
5.1%
|
|
| 3 | 3690 |
24.4%
|
|
| 4 | 6265 |
41.4%
|
|
| 5 | 4093 |
27%
|
|
| Sysmiss | 1420 |