| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
29.9%
|
|
| 1 | 32 |
33%
|
|
| 2 | 14 |
14.4%
|
|
| 3 | 15 |
15.5%
|
|
| 4 | 5 |
5.2%
|
|
| 5 | 1 |
1%
|
|
| 8 | 1 |
1%
|