680.95% is the change from 126 to 984
Calculation steps:
[( 984 - 126 ) ÷ 126] x 100 = 680.95%
Formula
Percentage change = [(984 - 126) / 126] x 100
Subtract the new number by the original number
984 - 126 = 858
858 ÷ 126 = 6.809523809523809
6.809523809523809 x 100 = 680.95%