| Value | Category | Cases | |
|---|---|---|---|
| 0 | 266 |
79.9%
|
|
| 1 | 32 |
9.6%
|
|
| 2 | 19 |
5.7%
|
|
| 3 | 10 |
3%
|
|
| 5 | 4 |
1.2%
|
|
| 8 | 1 |
0.3%
|
|
| 11 | 1 |
0.3%
|