801.75% is the change from 57 to 514
Calculation steps:
[( 514 - 57 ) ÷ 57] x 100 = 801.75%
Formula
Percentage change = [(514 - 57) / 57] x 100
Subtract the new number by the original number
514 - 57 = 457
457 ÷ 57 = 8.017543859649123
8.017543859649123 x 100 = 801.75%