703.13% is the change from 64 to 514
Calculation steps:
[( 514 - 64 ) ÷ 64] x 100 = 703.13%
Formula
Percentage change = [(514 - 64) / 64] x 100
Subtract the new number by the original number
514 - 64 = 450
450 ÷ 64 = 7.03125
7.03125 x 100 = 703.13%
Example