519.82% is the change from 111 to 688
Calculation steps:
[( 688 - 111 ) ÷ 111] x 100 = 519.82%
Formula
Percentage change = [(688 - 111) / 111] x 100
Subtract the new number by the original number
688 - 111 = 577
577 ÷ 111 = 5.198198198198198
5.198198198198198 x 100 = 519.82%