| Value | Category | Cases | |
|---|---|---|---|
| 21 | 1 |
0.2%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 15 |
2.5%
|
|
| 31 | 582 |
97%
|