| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1660 |
18.2%
|
|
| 1 | 4497 |
49.3%
|
|
| 2 | 2119 |
23.2%
|
|
| 3 | 699 |
7.7%
|
|
| 4 | 114 |
1.2%
|
|
| 5 | 31 |
0.3%
|
|
| 6 | 5 |
0.1%
|
|
| 7 | 3 |
0%
|