| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2233 |
42.1%
|
|
| 1 | 1272 |
24%
|
|
| 2 | 1052 |
19.8%
|
|
| 3 | 403 |
7.6%
|
|
| 4 | 140 |
2.6%
|
|
| 5 | 53 |
1%
|
|
| 6 | 20 |
0.4%
|
|
| 7 | 137 |
2.6%
|