letter,frequency
E,0.12702
T,0.09056
A,0.08167
O,0.07507
I,0.06966
N,0.06749
S,0.06327
H,0.06094
R,0.05987
D,0.04253
L,0.04025
C,0.02782
U,0.02758
M,0.02406
W,0.0236
F,0.02288
G,0.02015
Y,0.01974
P,0.01929
B,0.01492
V,0.00978
K,0.00772
J,0.00153
X,0.0015
Q,0.00095
Z,0.00074