| Value | Category | Cases | |
|---|---|---|---|
| 1 | 349 |
2.3%
|
|
| 2 | 565 |
3.8%
|
|
| 3 | 4351 |
29.2%
|
|
| 4 | 6871 |
46.1%
|
|
| 5 | 2780 |
18.6%
|
|
| Sysmiss | 1524 |