| Value | Category | Cases | |
|---|---|---|---|
| 0 | 440 |
14.7%
|
|
| 1 | 49 |
1.6%
|
|
| 2 | 342 |
11.4%
|
|
| 3 | 413 |
13.8%
|
|
| 4 | 624 |
20.8%
|
|
| 5 | 496 |
16.5%
|
|
| 6 | 572 |
19.1%
|
|
| 7 | 52 |
1.7%
|
|
| 8 | 11 |
0.4%
|