| Value | Category | Cases | |
|---|---|---|---|
| 0 | 541 |
80.7%
|
|
| 1 | 68 |
10.1%
|
|
| 2 | 31 |
4.6%
|
|
| 3 | 11 |
1.6%
|
|
| 4 | 5 |
0.7%
|
|
| 5 | 10 |
1.5%
|
|
| 8 | 4 |
0.6%
|