| Value | Category | Cases | |
|---|---|---|---|
| 0 | 292 |
37.9%
|
|
| 1 | 262 |
34%
|
|
| 2 | 143 |
18.6%
|
|
| 3 | 48 |
6.2%
|
|
| 4 | 18 |
2.3%
|
|
| 5 | 6 |
0.8%
|
|
| 7 | 1 |
0.1%
|