572.55% is the change from 102 to 686
Calculation steps:
[( 686 - 102 ) ÷ 102] x 100 = 572.55%
Formula
Percentage change = [(686 - 102) / 102] x 100
Subtract the new number by the original number
686 - 102 = 584
584 ÷ 102 = 5.7254901960784315
5.7254901960784315 x 100 = 572.55%