| Value | Category | Cases | |
|---|---|---|---|
| 0 | 522 |
20.2%
|
|
| 1 | 649 |
25.1%
|
|
| 2 | 442 |
17.1%
|
|
| 3 | 377 |
14.6%
|
|
| 4 | 204 |
7.9%
|
|
| 5 | 140 |
5.4%
|
|
| 6 | 33 |
1.3%
|
|
| 7 | 216 |
8.4%
|