42.66% is the change from 511 to 729
Calculation steps:
[( 729 - 511 ) ÷ 511] x 100 = 42.66%
Formula
Percentage change = [(729 - 511) / 511] x 100
Subtract the new number by the original number
729 - 511 = 218
218 ÷ 511 = 0.42661448140900193
0.42661448140900193 x 100 = 42.66%