| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 22 |
1.5%
|
| 2 | 2 | 101 |
6.9%
|
| 3 | 3 | 306 |
20.9%
|
| 4 | 4 | 209 |
14.3%
|
| 5 | 5 | 135 |
9.2%
|
| 6 | 6 | 52 |
3.6%
|
| 7 | 7 | 637 |
43.6%
|