| Value | Category | Cases | |
|---|---|---|---|
| 0 | 132 |
51.2%
|
|
| 1 | 73 |
28.3%
|
|
| 2 | 27 |
10.5%
|
|
| 3 | 16 |
6.2%
|
|
| 4 | 5 |
1.9%
|
|
| 7 | 1 |
0.4%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| 12 | 2 |
0.8%
|