| Value | Category | Cases | |
|---|---|---|---|
| 0 | 375 |
11.4%
|
|
| 1 | 248 |
7.5%
|
|
| 2 | 279 |
8.5%
|
|
| 3 | 393 |
11.9%
|
|
| 4 | 210 |
6.4%
|
|
| 5 | 256 |
7.8%
|
|
| 6 | 257 |
7.8%
|
|
| 7 | 1275 |
38.7%
|