| Value | Category | Cases | |
|---|---|---|---|
| 0 | 111 |
52.4%
|
|
| 1 | 57 |
26.9%
|
|
| 2 | 35 |
16.5%
|
|
| 3 | 8 |
3.8%
|
|
| 4 | 1 |
0.5%
|