| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2867 |
86.7%
|
|
| 1 | 227 |
6.9%
|
|
| 2 | 127 |
3.8%
|
|
| 3 | 60 |
1.8%
|
|
| 4 | 16 |
0.5%
|
|
| 5 | 6 |
0.2%
|
|
| 6 | 1 |
0%
|
|
| 7 | 2 |
0.1%
|