| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1456 |
53.5%
|
|
| 1 | 226 |
8.3%
|
|
| 2 | 394 |
14.5%
|
|
| 3 | 270 |
9.9%
|
|
| 4 | 154 |
5.7%
|
|
| 5 | 87 |
3.2%
|
|
| 6 | 20 |
0.7%
|
|
| 7 | 116 |
4.3%
|