| Value | Category | Cases | |
|---|---|---|---|
| 0 | 230 |
7.9%
|
|
| 1 | 244 |
8.4%
|
|
| 2 | 355 |
12.2%
|
|
| 3 | 503 |
17.2%
|
|
| 4 | 283 |
9.7%
|
|
| 5 | 343 |
11.8%
|
|
| 6 | 194 |
6.7%
|
|
| 7 | 765 |
26.2%
|