| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
4.9%
|
|
| 1 | 1 |
0.2%
|
|
| 2 | 3 |
0.5%
|
|
| 3 | 18 |
3%
|
|
| 4 | 35 |
5.9%
|
|
| 5 | 60 |
10.1%
|
|
| 6 | 38 |
6.4%
|
|
| 7 | 411 |
69.1%
|