| Value | Category | Cases | |
|---|---|---|---|
| 0 | 849 |
34%
|
|
| 1 | 168 |
6.7%
|
|
| 2 | 278 |
11.1%
|
|
| 3 | 263 |
10.5%
|
|
| 4 | 105 |
4.2%
|
|
| 5 | 70 |
2.8%
|
|
| 6 | 74 |
3%
|
|
| 7 | 693 |
27.7%
|