324.69% is the change from 162 to 688
Calculation steps:
[( 688 - 162 ) ÷ 162] x 100 = 324.69%
Formula
Percentage change = [(688 - 162) / 162] x 100
Subtract the new number by the original number
688 - 162 = 526
526 ÷ 162 = 3.246913580246914
3.246913580246914 x 100 = 324.69%