| Value | Category | Cases | |
|---|---|---|---|
| 0 | 835 |
47.5%
|
|
| 1 | 42 |
2.4%
|
|
| 2 | 121 |
6.9%
|
|
| 3 | 157 |
8.9%
|
|
| 4 | 102 |
5.8%
|
|
| 5 | 60 |
3.4%
|
|
| 6 | 15 |
0.9%
|
|
| 7 | 426 |
24.2%
|