623.94% is the change from 71 to 514
Calculation steps:
[( 514 - 71 ) ÷ 71] x 100 = 623.94%
Formula
Percentage change = [(514 - 71) / 71] x 100
Subtract the new number by the original number
514 - 71 = 443
443 ÷ 71 = 6.23943661971831
6.23943661971831 x 100 = 623.94%