| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.7%
|
|
| 1 | 84 |
27.7%
|
|
| 2 | 142 |
46.9%
|
|
| 3 | 47 |
15.5%
|
|
| 4 | 21 |
6.9%
|
|
| 5 | 6 |
2%
|
|
| 6 | 1 |
0.3%
|