| Value | Category | Cases | |
|---|---|---|---|
| 0 | 715 |
26.7%
|
|
| 1 | 591 |
22%
|
|
| 2 | 782 |
29.2%
|
|
| 3 | 369 |
13.8%
|
|
| 4 | 143 |
5.3%
|
|
| 5 | 60 |
2.2%
|
|
| 6 | 15 |
0.6%
|
|
| 7 | 7 |
0.3%
|