| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6537 |
72.6%
|
|
| 1 | 891 |
9.9%
|
|
| 2 | 699 |
7.8%
|
|
| 3 | 291 |
3.2%
|
|
| 4 | 301 |
3.3%
|
|
| 5 | 69 |
0.8%
|
|
| 6 | 83 |
0.9%
|
|
| 7 | 129 |
1.4%
|