| Value | Category | Cases | |
|---|---|---|---|
| 0 | 67 |
78.8%
|
|
| 1 | 8 |
9.4%
|
|
| 2 | 2 |
2.4%
|
|
| 3 | 4 |
4.7%
|
|
| 4 | 2 |
2.4%
|
|
| 5 | 1 |
1.2%
|
|
| 7 | 1 |
1.2%
|