| Value | Category | Cases | |
|---|---|---|---|
| 0 | 27 |
10.4%
|
|
| 1 | 95 |
36.7%
|
|
| 2 | 125 |
48.3%
|
|
| 3 | 10 |
3.9%
|
|
| 4 | 2 |
0.8%
|