| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3663 |
14.4%
|
|
| 1 | 7005 |
27.5%
|
|
| 2 | 8157 |
32%
|
|
| 3 | 3158 |
12.4%
|
|
| 4 | 1926 |
7.6%
|
|
| 5 | 936 |
3.7%
|
|
| 6 | 431 |
1.7%
|
|
| 7 | 122 |
0.5%
|
|
| 8 | 57 |
0.2%
|