| Value | Category | Cases | |
|---|---|---|---|
| 0 | 303 |
78.5%
|
|
| 1 | 14 |
3.6%
|
|
| 2 | 10 |
2.6%
|
|
| 3 | 7 |
1.8%
|
|
| 4 | 3 |
0.8%
|
|
| 5 | 3 |
0.8%
|
|
| 7 | 46 |
11.9%
|