| Value | Category | Cases | |
|---|---|---|---|
| 0 | 274 |
8.6%
|
|
| 1 | 289 |
9.1%
|
|
| 2 | 539 |
16.9%
|
|
| 3 | 631 |
19.8%
|
|
| 4 | 343 |
10.8%
|
|
| 5 | 280 |
8.8%
|
|
| 6 | 52 |
1.6%
|
|
| 7 | 781 |
24.5%
|