| Value | Category | Cases | |
|---|---|---|---|
| 0 | 377 |
3%
|
|
| 1 | 373 |
2.9%
|
|
| 2 | 658 |
5.2%
|
|
| 3 | 1320 |
10.4%
|
|
| 4 | 1882 |
14.8%
|
|
| 5 | 2318 |
18.2%
|
|
| 6 | 3192 |
25%
|
|
| 7 | 2623 |
20.6%
|
|
| Sysmiss | 3827 |