| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
27.5%
|
|
| 1 | 58 |
23.1%
|
|
| 2 | 72 |
28.7%
|
|
| 3 | 41 |
16.3%
|
|
| 4 | 9 |
3.6%
|
|
| 5 | 2 |
0.8%
|