| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
2.5%
|
|
| 1 | 2 |
2.5%
|
|
| 2 | 13 |
16.3%
|
|
| 3 | 16 |
20%
|
|
| 4 | 45 |
56.3%
|
|
| 5 | 2 |
2.5%
|