| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2709 |
67.9%
|
|
| 1 | 840 |
21.1%
|
|
| 2 | 293 |
7.3%
|
|
| 3 | 104 |
2.6%
|
|
| 4 | 32 |
0.8%
|
|
| 5 | 8 |
0.2%
|
|
| 6 | 3 |
0.1%
|