-84.41% is the change from 680 to 106
Calculation steps:
[( 106 - 680 ) ÷ 680] x 100 = -84.41%
Formula
Percentage change = [(106 - 680) / 680] x 100
Subtract the new number by the original number
106 - 680 = -574
-574 ÷ 680 = -0.8441176470588235
-0.8441176470588235 x 100 = -84.41%