| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
16.8%
|
|
| 1 | 66 |
65.3%
|
|
| 2 | 13 |
12.9%
|
|
| 3 | 3 |
3%
|
|
| 4 | 2 |
2%
|