| Value | Category | Cases | |
|---|---|---|---|
| 0 | 206 |
17.6%
|
|
| 1 | 523 |
44.7%
|
|
| 2 | 279 |
23.8%
|
|
| 3 | 114 |
9.7%
|
|
| 4 | 23 |
2%
|
|
| 5 | 9 |
0.8%
|
|
| 7 | 17 |
1.5%
|