| Value | Category | Cases | |
|---|---|---|---|
| 0 | 265 |
16.4%
|
|
| 1 | 310 |
19.2%
|
|
| 2 | 332 |
20.6%
|
|
| 3 | 314 |
19.5%
|
|
| 4 | 134 |
8.3%
|
|
| 5 | 41 |
2.5%
|
|
| 6 | 4 |
0.2%
|
|
| 7 | 214 |
13.3%
|