| Value | Category | Cases | |
|---|---|---|---|
| 0 | 491 |
25.6%
|
|
| 1 | 310 |
16.1%
|
|
| 2 | 418 |
21.8%
|
|
| 3 | 246 |
12.8%
|
|
| 4 | 126 |
6.6%
|
|
| 5 | 84 |
4.4%
|
|
| 6 | 27 |
1.4%
|
|
| 7 | 218 |
11.4%
|