| Value | Category | Cases | |
|---|---|---|---|
| 0 | 159 |
68.8%
|
|
| 1 | 21 |
9.1%
|
|
| 2 | 25 |
10.8%
|
|
| 3 | 14 |
6.1%
|
|
| 4 | 8 |
3.5%
|
|
| 5 | 2 |
0.9%
|
|
| 6 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|