| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
0.7%
|
|
| 1 | 253 |
20.2%
|
|
| 2 | 629 |
50.1%
|
|
| 3 | 283 |
22.5%
|
|
| 4 | 56 |
4.5%
|
|
| 5 | 21 |
1.7%
|
|
| 6 | 2 |
0.2%
|
|
| 8 | 2 |
0.2%
|