| Letter | Answer | % Correct |
|---|---|---|
| Β | beta | 99%
|
| Α | alpha | 98%
|
| Δ | delta | 98%
|
| Ω | omega | 97%
|
| Z | zeta | 95%
|
| E | epsilon | 94%
|
| Σ | sigma | 94%
|
| K | kappa | 92%
|
| Π | pi | 92%
|
| Θ | theta | 91%
|
| M | mu | 90%
|
| O | omicron | 90%
|
| T | tau | 90%
|
| Φ | phi | 89%
|
| I | iota | 88%
|
| N | nu | 88%
|
| P | rho | 88%
|
| Γ | gamma | 87%
|
| Ψ | psi | 87%
|
| X | chi | 85%
|
| Ξ | xi | 80%
|
| H | eta | 79%
|
| Λ | lambda | 78%
|
| Y | upsilon | 77%
|