| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2374 |
37.7%
|
|
| 1 | 1900 |
30.2%
|
|
| 2 | 1173 |
18.6%
|
|
| 3 | 491 |
7.8%
|
|
| 4 | 128 |
2%
|
|
| 5 | 64 |
1%
|
|
| 6 | 32 |
0.5%
|
|
| 7 | 130 |
2.1%
|