| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2226 |
70%
|
|
| 1 | 191 |
6%
|
|
| 2 | 180 |
5.7%
|
|
| 3 | 109 |
3.4%
|
|
| 4 | 79 |
2.5%
|
|
| 5 | 56 |
1.8%
|
|
| 6 | 23 |
0.7%
|
|
| 7 | 314 |
9.9%
|