| Value | Category | Cases | |
|---|---|---|---|
| 0 | 231 |
14%
|
|
| 1 | 290 |
17.6%
|
|
| 2 | 389 |
23.6%
|
|
| 3 | 355 |
21.5%
|
|
| 4 | 174 |
10.5%
|
|
| 5 | 36 |
2.2%
|
|
| 6 | 9 |
0.5%
|
|
| 7 | 167 |
10.1%
|