| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1093 |
21.8%
|
|
| 1 | 304 |
6.1%
|
|
| 2 | 735 |
14.7%
|
|
| 3 | 568 |
11.4%
|
|
| 4 | 268 |
5.4%
|
|
| 5 | 258 |
5.2%
|
|
| 6 | 57 |
1.1%
|
|
| 7 | 1721 |
34.4%
|