| Value | Category | Cases | |
|---|---|---|---|
| 0 | 406 |
16.4%
|
|
| 1 | 211 |
8.5%
|
|
| 2 | 446 |
18%
|
|
| 3 | 546 |
22%
|
|
| 4 | 354 |
14.3%
|
|
| 5 | 226 |
9.1%
|
|
| 6 | 95 |
3.8%
|
|
| 7 | 195 |
7.9%
|