| Value | Category | Cases | |
|---|---|---|---|
| 0 | 26 |
12.9%
|
|
| 1 | 95 |
47.3%
|
|
| 2 | 51 |
25.4%
|
|
| 3 | 23 |
11.4%
|
|
| 4 | 6 |
3%
|