| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3365 |
57.8%
|
|
| 1 | 1261 |
21.7%
|
|
| 2 | 779 |
13.4%
|
|
| 3 | 282 |
4.8%
|
|
| 4 | 71 |
1.2%
|
|
| 5 | 36 |
0.6%
|
|
| 6 | 17 |
0.3%
|
|
| 7 | 10 |
0.2%
|