| Value | Category | Cases | |
|---|---|---|---|
| 0 | 277 |
17.6%
|
|
| 1 | 115 |
7.3%
|
|
| 2 | 245 |
15.6%
|
|
| 3 | 258 |
16.4%
|
|
| 4 | 229 |
14.5%
|
|
| 5 | 139 |
8.8%
|
|
| 6 | 55 |
3.5%
|
|
| 7 | 257 |
16.3%
|