| Value | Category | Cases | |
|---|---|---|---|
| 0 | 727 |
24.9%
|
|
| 1 | 1885 |
64.5%
|
|
| 2 | 266 |
9.1%
|
|
| 3 | 42 |
1.4%
|
|
| 4 | 4 |
0.1%
|