| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2966 |
20.8%
|
|
| 1 | 2541 |
17.8%
|
|
| 2 | 2664 |
18.6%
|
|
| 3 | 2440 |
17.1%
|
|
| 4 | 3676 |
25.7%
|