| Value | Category | Cases | |
|---|---|---|---|
| 0 | 300 |
1.9%
|
|
| 1 | 468 |
3%
|
|
| 2 | 688 |
4.4%
|
|
| 3 | 898 |
5.8%
|
|
| 4 | 1451 |
9.3%
|
|
| 5 | 2150 |
13.8%
|
|
| 6 | 2733 |
17.6%
|
|
| 7 | 6841 |
44.1%
|
|
| Sysmiss | 113 |