| Value | Category | Cases | |
|---|---|---|---|
| 0 | 286 |
63.3%
|
|
| 1 | 63 |
13.9%
|
|
| 2 | 69 |
15.3%
|
|
| 3 | 24 |
5.3%
|
|
| 4 | 3 |
0.7%
|
|
| 5 | 2 |
0.4%
|
|
| 7 | 5 |
1.1%
|