| Value | Category | Cases | |
|---|---|---|---|
| 0 | 311 |
42.7%
|
|
| 1 | 126 |
17.3%
|
|
| 2 | 108 |
14.8%
|
|
| 3 | 83 |
11.4%
|
|
| 4 | 39 |
5.4%
|
|
| 5 | 12 |
1.6%
|
|
| 7 | 49 |
6.7%
|