454.03% is the change from 124 to 687
Calculation steps:
[( 687 - 124 ) ÷ 124] x 100 = 454.03%
Formula
Percentage change = [(687 - 124) / 124] x 100
Subtract the new number by the original number
687 - 124 = 563
563 ÷ 124 = 4.540322580645161
4.540322580645161 x 100 = 454.03%