| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
82.1%
|
|
| 2 | 1 |
1.5%
|
|
| 3 | 1 |
1.5%
|
|
| 5 | 2 |
3%
|
|
| 6 | 4 |
6%
|
|
| 7 | 3 |
4.5%
|
|
| 12 | 1 |
1.5%
|