| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3339 |
67.2%
|
|
| 1 | 1082 |
21.8%
|
|
| 2 | 450 |
9.1%
|
|
| 3 | 75 |
1.5%
|
|
| 4 | 15 |
0.3%
|
|
| 5 | 4 |
0.1%
|
|
| 7 | 1 |
0%
|