| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4071 |
49.5%
|
|
| 1 | 2426 |
29.5%
|
|
| 2 | 1508 |
18.3%
|
|
| 3 | 207 |
2.5%
|
|
| 4 | 20 |
0.2%
|