| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3070 |
64.2%
|
|
| 1 | 581 |
12.2%
|
|
| 2 | 502 |
10.5%
|
|
| 3 | 426 |
8.9%
|
|
| 4 | 137 |
2.9%
|
|
| 5 | 35 |
0.7%
|
|
| 6 | 30 |
0.6%
|