| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
1.1%
|
|
| 1 | 20 |
0.6%
|
|
| 2 | 92 |
2.8%
|
|
| 3 | 130 |
3.9%
|
|
| 4 | 169 |
5.1%
|
|
| 5 | 279 |
8.4%
|
|
| 6 | 393 |
11.9%
|
|
| 7 | 2185 |
66.1%
|