| Value | Category | Cases | |
|---|---|---|---|
| 0 | 218 |
4.4%
|
|
| 1 | 252 |
5.1%
|
|
| 2 | 617 |
12.5%
|
|
| 3 | 806 |
16.4%
|
|
| 4 | 442 |
9%
|
|
| 5 | 345 |
7%
|
|
| 6 | 124 |
2.5%
|
|
| 7 | 2115 |
43%
|
|
| Sysmiss | 3 |