| Value | Category | Cases | |
|---|---|---|---|
| 0 | 138 |
75%
|
|
| 1 | 28 |
15.2%
|
|
| 2 | 14 |
7.6%
|
|
| 3 | 3 |
1.6%
|
|
| 4 | 1 |
0.5%
|