| Value | Category | Cases | |
|---|---|---|---|
| 0 | 75 |
29.9%
|
|
| 1 | 64 |
25.5%
|
|
| 2 | 73 |
29.1%
|
|
| 3 | 38 |
15.1%
|
|
| 4 | 1 |
0.4%
|