| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2549 |
58.4%
|
|
| 1 | 1777 |
40.7%
|
|
| 2 | 16 |
0.4%
|
|
| 3 | 9 |
0.2%
|
|
| 4 | 12 |
0.3%
|