| Value | Category | Cases | |
|---|---|---|---|
| 1 | 525 |
6.5%
|
|
| 2 | 722 |
9%
|
|
| 4 | 3154 |
39.2%
|
|
| 5 | 484 |
6%
|
|
| 6 | 200 |
2.5%
|
|
| 7 | 1371 |
17%
|
|
| 9 | 1591 |
19.8%
|
|
| Sysmiss | 16765 |