| Value | Category | Cases | |
|---|---|---|---|
| 0 | 209 |
45.5%
|
|
| 1 | 97 |
21.1%
|
|
| 2 | 123 |
26.8%
|
|
| 3 | 25 |
5.4%
|
|
| 4 | 3 |
0.7%
|
|
| 5 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|