588% is the change from 100 to 688
Calculation steps:
[( 688 - 100 ) ÷ 100] x 100 = 588%
Formula
Percentage change = [(688 - 100) / 100] x 100
Subtract the new number by the original number
688 - 100 = 588
588 ÷ 100 = 5.88
5.88 x 100 = 588%
Example