| Letter | % Correct | |
|---|---|---|
| Α | Alpha | 99%
|
| Β | Beta | 99%
|
| Ω | Omega | 76%
|
| θ | theta | 76%
|
| Σ | Sigma | 71%
|
| Ε | Epsilon | 69%
|
| σ | sigma | 68%
|
| β | beta | 66%
|
| ε | epsilon | 66%
|
| τ | tau | 65%
|
| Κ | Kappa | 64%
|
| Ο | Omicron | 63%
|
| κ | kappa | 58%
|
| Ι | Iota | 57%
|
| Μ | Mu | 57%
|
| Π | Pi | 57%
|
| π | pi | 56%
|
| ζ | zeta | 52%
|
| Ρ | Rho | 51%
|
| α | alpha | 49%
|
| Ν | Nu | 49%
|
| ι | iota | 48%
|
| Γ | Gamma | 47%
|
| δ | delta | 46%
|
| Η | Eta | 44%
|
| Φ | Phi | 43%
|
| Θ | Theta | 42%
|
| ο | omicron | 41%
|
| ξ | xi | 39%
|
| ς | sigma | 38%
|
| Δ | Delta | 36%
|
| ρ | rho | 35%
|
| ϐ | beta | 31%
|
| Τ | Tau | 31%
|
| η | eta | 28%
|
| φ | phi | 28%
|
| μ | mu | 26%
|
| ϱ | rho | 25%
|
| ψ | psi | 24%
|
| Ξ | Xi | 24%
|
| ϑ | theta | 23%
|
| Ζ | Zeta | 23%
|
| Ψ | Psi | 21%
|
| Χ | Chi | 19%
|
| υ | upsilon | 19%
|
| Λ | Lambda | 18%
|
| ω | omega | 18%
|
| χ | chi | 16%
|
| λ | lambda | 16%
|
| ν | nu | 13%
|
| Υ | Upsilon | 13%
|
| ϖ | pi | 10%
|
| ϝ | digamma | 8%
|
| γ | gamma | 8%
|
| ϰ | kappa | 3%
|
| ϙ | qoppa | 3%
|
| ϗ | ϰ-α-ι | 2%
|
| ϛ | σ-τ | 2%
|
| ȣ | ο-υ | 1%
|
| ϻ | san | 1%
|