| Value | Category | Cases | |
|---|---|---|---|
| 0 | 241 |
33.5%
|
|
| 1 | 175 |
24.3%
|
|
| 2 | 148 |
20.6%
|
|
| 3 | 67 |
9.3%
|
|
| 4 | 25 |
3.5%
|
|
| 5 | 11 |
1.5%
|
|
| 7 | 53 |
7.4%
|