| Value | Category | Cases | |
|---|---|---|---|
| 0 | 829 |
59.3%
|
|
| 1 | 106 |
7.6%
|
|
| 2 | 150 |
10.7%
|
|
| 3 | 161 |
11.5%
|
|
| 4 | 57 |
4.1%
|
|
| 5 | 50 |
3.6%
|
|
| 6 | 8 |
0.6%
|
|
| 7 | 37 |
2.6%
|