| Value | Category | Cases | |
|---|---|---|---|
| 0 | 68 |
13.2%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 5 |
1%
|
|
| 4 | 12 |
2.3%
|
|
| 5 | 28 |
5.4%
|
|
| 6 | 23 |
4.5%
|
|
| 7 | 377 |
73.3%
|