| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3069 |
81.9%
|
|
| 1 | 80 |
2.1%
|
|
| 2 | 148 |
3.9%
|
|
| 3 | 177 |
4.7%
|
|
| 4 | 64 |
1.7%
|
|
| 5 | 49 |
1.3%
|
|
| 6 | 9 |
0.2%
|
|
| 7 | 152 |
4.1%
|