| Letter | Answer | % Correct |
|---|---|---|
| N | one | 93%
|
| H | three | 93%
|
| I | five | 90%
|
| F | four | 90%
|
| E | zero | 90%
|
| O | zero | 90%
|
| G | eight | 88%
|
| S | six | 88%
|
| T | two | 88%
|
| V | five | 85%
|
| W | two | 85%
|
| R | zero | 85%
|
| Z | zero | 83%
|
| L | eleven | 80%
|
| U | four | 80%
|
| B | one billion | 80%
|
| X | six | 78%
|
| Y | twenty | 78%
|
| D | one hundred | 75%
|
| M | one million | 75%
|
| A | one hundred and one | 55%
|
| Q | one quadrillion | 40%
|
| C | one octillion | 28%
|
| P | one septillion | 25%
|