| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7587 |
20.2%
|
|
| 1 | 13780 |
36.7%
|
|
| 2 | 9423 |
25.1%
|
|
| 3 | 4434 |
11.8%
|
|
| 4 | 1673 |
4.5%
|
|
| 5 | 491 |
1.3%
|
|
| 6 | 81 |
0.2%
|
|
| 7 | 42 |
0.1%
|