| Value | Category | Cases | |
|---|---|---|---|
| 0 | 403 |
19.9%
|
|
| 1 | 120 |
5.9%
|
|
| 2 | 193 |
9.5%
|
|
| 3 | 341 |
16.8%
|
|
| 4 | 222 |
10.9%
|
|
| 5 | 476 |
23.4%
|
|
| 6 | 229 |
11.3%
|
|
| 7 | 46 |
2.3%
|