| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
0.6%
|
|
| 1 | 3 |
0.2%
|
|
| 2 | 20 |
1%
|
|
| 3 | 239 |
12.2%
|
|
| 4 | 397 |
20.3%
|
|
| 5 | 166 |
8.5%
|
|
| 6 | 109 |
5.6%
|
|
| 7 | 1009 |
51.6%
|