| Value | Category | Cases | |
|---|---|---|---|
| 0 | 53 |
66.3%
|
|
| 1 | 12 |
15%
|
|
| 2 | 4 |
5%
|
|
| 3 | 5 |
6.3%
|
|
| 4 | 1 |
1.3%
|
|
| 6 | 3 |
3.8%
|
|
| 8 | 1 |
1.3%
|
|
| 11 | 1 |
1.3%
|