| Value | Category | Cases | |
|---|---|---|---|
| 0 | 137 |
9.7%
|
|
| 1 | 124 |
8.7%
|
|
| 2 | 242 |
17.1%
|
|
| 3 | 284 |
20%
|
|
| 4 | 193 |
13.6%
|
|
| 5 | 150 |
10.6%
|
|
| 6 | 96 |
6.8%
|
|
| 7 | 192 |
13.5%
|