| Value | Category | Cases | |
|---|---|---|---|
| 0 | 50 |
16.1%
|
|
| 1 | 190 |
61.3%
|
|
| 2 | 47 |
15.2%
|
|
| 3 | 12 |
3.9%
|
|
| 4 | 5 |
1.6%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 2 |
0.6%
|
|
| 8 | 1 |
0.3%
|
|
| 12 | 2 |
0.6%
|