| Value | Category | Cases | |
|---|---|---|---|
| 0 | 906 |
40.1%
|
|
| 1 | 42 |
1.9%
|
|
| 2 | 176 |
7.8%
|
|
| 3 | 267 |
11.8%
|
|
| 4 | 154 |
6.8%
|
|
| 5 | 98 |
4.3%
|
|
| 6 | 29 |
1.3%
|
|
| 7 | 589 |
26.1%
|