| Value | Category | Cases | |
|---|---|---|---|
| 1 | 350 |
2.3%
|
|
| 2 | 603 |
3.9%
|
|
| 3 | 2523 |
16.4%
|
|
| 4 | 7404 |
48.1%
|
|
| 5 | 4527 |
29.4%
|
|
| Sysmiss | 1163 |