| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1953 |
10.2%
|
|
| 1 | 2231 |
11.6%
|
|
| 2 | 5037 |
26.2%
|
|
| 3 | 5263 |
27.4%
|
|
| 4 | 4719 |
24.6%
|