| Value | Category | Cases | |
|---|---|---|---|
| 0 | 143 |
22.1%
|
|
| 1 | 31 |
4.8%
|
|
| 2 | 84 |
13%
|
|
| 3 | 137 |
21.2%
|
|
| 4 | 73 |
11.3%
|
|
| 5 | 55 |
8.5%
|
|
| 6 | 10 |
1.5%
|
|
| 7 | 114 |
17.6%
|