| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.3%
|
|
| 2 | 11 |
3.1%
|
|
| 3 | 20 |
5.7%
|
|
| 4 | 23 |
6.6%
|
|
| 5 | 13 |
3.7%
|
|
| 6 | 10 |
2.8%
|
|
| 7 | 273 |
77.8%
|