| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3467 |
75.3%
|
|
| 1 | 970 |
21.1%
|
|
| 2 | 136 |
3%
|
|
| 3 | 28 |
0.6%
|
|
| 4 | 4 |
0.1%
|