| Value | Category | Cases | |
|---|---|---|---|
| 0 | 165 |
10.6%
|
|
| 1 | 373 |
23.9%
|
|
| 2 | 420 |
26.9%
|
|
| 3 | 238 |
15.2%
|
|
| 4 | 138 |
8.8%
|
|
| 5 | 75 |
4.8%
|
|
| 6 | 39 |
2.5%
|
|
| 7 | 113 |
7.2%
|