| Value | Category | Cases | |
|---|---|---|---|
| 0 | 257 |
19.8%
|
|
| 1 | 256 |
19.7%
|
|
| 2 | 251 |
19.3%
|
|
| 3 | 199 |
15.3%
|
|
| 4 | 97 |
7.5%
|
|
| 5 | 71 |
5.5%
|
|
| 6 | 15 |
1.2%
|
|
| 7 | 154 |
11.8%
|