| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.5%
|
|
| 1 | 226 |
22.9%
|
|
| 2 | 356 |
36.1%
|
|
| 3 | 229 |
23.2%
|
|
| 4 | 104 |
10.5%
|
|
| 5 | 60 |
6.1%
|
|
| 6 | 4 |
0.4%
|
|
| 7 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|