| Value | Category | Cases | |
|---|---|---|---|
| 0 | 570 |
59.7%
|
|
| 1 | 255 |
26.7%
|
|
| 2 | 92 |
9.6%
|
|
| 3 | 21 |
2.2%
|
|
| 4 | 11 |
1.2%
|
|
| 5 | 3 |
0.3%
|
|
| 6 | 2 |
0.2%
|
|
| 7 | 1 |
0.1%
|