| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3960 |
62.9%
|
|
| 1 | 910 |
14.5%
|
|
| 2 | 577 |
9.2%
|
|
| 3 | 287 |
4.6%
|
|
| 4 | 170 |
2.7%
|
|
| 5 | 146 |
2.3%
|
|
| 6 | 34 |
0.5%
|
|
| 7 | 208 |
3.3%
|