| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1025 |
7.8%
|
|
| 1 | 2234 |
17.1%
|
|
| 2 | 2878 |
22%
|
|
| 3 | 2462 |
18.8%
|
|
| 4 | 1503 |
11.5%
|
|
| 5 | 1289 |
9.9%
|
|
| 6 | 311 |
2.4%
|
|
| 7 | 1380 |
10.5%
|