543.66% is the change from 71 to 457
Calculation steps:
[( 457 - 71 ) ÷ 71] x 100 = 543.66%
Formula
Percentage change = [(457 - 71) / 71] x 100
Subtract the new number by the original number
457 - 71 = 386
386 ÷ 71 = 5.436619718309859
5.436619718309859 x 100 = 543.66%