| Value | Category | Cases | |
|---|---|---|---|
| 0 | 27 |
7.5%
|
|
| 1 | 289 |
80.3%
|
|
| 2 | 36 |
10%
|
|
| 3 | 4 |
1.1%
|
|
| 4 | 4 |
1.1%
|