| Value | Category | Cases | |
|---|---|---|---|
| 0 | 216 |
64.9%
|
|
| 1 | 46 |
13.8%
|
|
| 2 | 36 |
10.8%
|
|
| 3 | 17 |
5.1%
|
|
| 4 | 7 |
2.1%
|
|
| 5 | 7 |
2.1%
|
|
| 6 | 3 |
0.9%
|
|
| 15 | 1 |
0.3%
|