| Value | Category | Cases | |
|---|---|---|---|
| 0 | 299 |
31.3%
|
|
| 1 | 171 |
17.9%
|
|
| 2 | 200 |
20.9%
|
|
| 3 | 172 |
18%
|
|
| 4 | 46 |
4.8%
|
|
| 5 | 40 |
4.2%
|
|
| 6 | 12 |
1.3%
|
|
| 7 | 15 |
1.6%
|