| Value | Category | Cases | |
|---|---|---|---|
| 0 | 294 |
54.7%
|
|
| 1 | 2 |
0.4%
|
|
| 2 | 40 |
7.4%
|
|
| 3 | 61 |
11.4%
|
|
| 4 | 55 |
10.2%
|
|
| 5 | 52 |
9.7%
|
|
| 6 | 25 |
4.7%
|
|
| 7 | 8 |
1.5%
|