| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3504 |
20%
|
|
| 1 | 7833 |
44.8%
|
|
| 2 | 3821 |
21.9%
|
|
| 3 | 1588 |
9.1%
|
|
| 4 | 538 |
3.1%
|
|
| 5 | 161 |
0.9%
|
|
| 6 | 35 |
0.2%
|
|
| 7 | 5 |
0%
|