| Letter | # | % Correct |
|---|---|---|
| A | 11 | 94%
|
| H-I | 12 | 50%
|
| D-E | 14 | 44%
|
| B | 17 | 44%
|
| F-G | 15 | 38%
|
| U-Z | 14 | 31%
|
| T | 11 | 25%
|
| P-R | 14 | 25%
|
| J-L | 18 | 25%
|
| N-O | 12 | 19%
|
| C | 15 | 19%
|
| M | 17 | 19%
|
| S | 26 | 19%
|