| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2257 |
85.7%
|
|
| 1 | 296 |
11.2%
|
|
| 2 | 67 |
2.5%
|
|
| 3 | 11 |
0.4%
|
|
| 4 | 2 |
0.1%
|