| Value | Category | Cases | |
|---|---|---|---|
| 0 | 853 |
31.4%
|
|
| 1 | 261 |
9.6%
|
|
| 2 | 497 |
18.3%
|
|
| 3 | 415 |
15.3%
|
|
| 4 | 219 |
8.1%
|
|
| 5 | 140 |
5.2%
|
|
| 6 | 44 |
1.6%
|
|
| 7 | 287 |
10.6%
|