| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
46.9%
|
|
| 1 | 43 |
21.9%
|
|
| 2 | 52 |
26.5%
|
|
| 3 | 8 |
4.1%
|
|
| 4 | 1 |
0.5%
|