| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
1.4%
|
|
| 1 | 270 |
46.6%
|
|
| 2 | 131 |
22.6%
|
|
| 3 | 89 |
15.4%
|
|
| 4 | 56 |
9.7%
|
|
| 5 | 7 |
1.2%
|
|
| 20 | 18 |
3.1%
|