| Value | Category | Cases | |
|---|---|---|---|
| 0 | 162 |
30.2%
|
|
| 1 | 2 |
0.4%
|
|
| 2 | 34 |
6.3%
|
|
| 3 | 86 |
16%
|
|
| 4 | 67 |
12.5%
|
|
| 5 | 48 |
8.9%
|
|
| 6 | 45 |
8.4%
|
|
| 7 | 93 |
17.3%
|