445.24% is the change from 126 to 687
Calculation steps:
[( 687 - 126 ) ÷ 126] x 100 = 445.24%
Formula
Percentage change = [(687 - 126) / 126] x 100
Subtract the new number by the original number
687 - 126 = 561
561 ÷ 126 = 4.4523809523809526
4.4523809523809526 x 100 = 445.24%