| Value | Category | Cases | |
|---|---|---|---|
| 0 | 234 |
63.1%
|
|
| 1 | 35 |
9.4%
|
|
| 2 | 31 |
8.4%
|
|
| 3 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| 7 | 69 |
18.6%
|