| Value | Category | Cases | |
|---|---|---|---|
| 0 | 607 |
30.5%
|
|
| 1 | 109 |
5.5%
|
|
| 2 | 266 |
13.4%
|
|
| 3 | 202 |
10.2%
|
|
| 4 | 131 |
6.6%
|
|
| 5 | 144 |
7.2%
|
|
| 6 | 44 |
2.2%
|
|
| 7 | 485 |
24.4%
|