| Value | Category | Cases | |
|---|---|---|---|
| 1 | 293 |
2.1%
|
|
| 2 | 568 |
4%
|
|
| 3 | 3061 |
21.7%
|
|
| 4 | 6724 |
47.7%
|
|
| 5 | 3449 |
24.5%
|
|
| Sysmiss | 192 |