| Value | Category | Cases | |
|---|---|---|---|
| 0 | 414 |
20.9%
|
|
| 1 | 165 |
8.3%
|
|
| 2 | 177 |
8.9%
|
|
| 3 | 289 |
14.6%
|
|
| 4 | 208 |
10.5%
|
|
| 5 | 433 |
21.8%
|
|
| 6 | 242 |
12.2%
|
|
| 7 | 56 |
2.8%
|