| Value | Category | Cases | |
|---|---|---|---|
| 0 | 277 |
61.3%
|
|
| 1 | 25 |
5.5%
|
|
| 2 | 67 |
14.8%
|
|
| 3 | 31 |
6.9%
|
|
| 4 | 5 |
1.1%
|
|
| 5 | 4 |
0.9%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 42 |
9.3%
|