| Value | Category | Cases | |
|---|---|---|---|
| A | 15 |
4.9%
|
|
| B | 27 |
8.8%
|
|
| C | 62 |
20.1%
|
|
| D | 106 |
34.4%
|
|
| E | 16 |
5.2%
|
|
| F | 13 |
4.2%
|
|
| G | 19 |
6.2%
|
|
| N | 2 |
0.6%
|
|
| O | 48 |
15.6%
|