| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6527 |
72.5%
|
|
| 1 | 385 |
4.3%
|
|
| 2 | 760 |
8.4%
|
|
| 3 | 610 |
6.8%
|
|
| 4 | 247 |
2.7%
|
|
| 5 | 135 |
1.5%
|
|
| 6 | 38 |
0.4%
|
|
| 7 | 298 |
3.3%
|