-84.57% is the change from 687 to 106
Calculation steps:
[( 106 - 687 ) ÷ 687] x 100 = -84.57%
Formula
Percentage change = [(106 - 687) / 687] x 100
Subtract the new number by the original number
106 - 687 = -581
-581 ÷ 687 = -0.8457059679767104
-0.8457059679767104 x 100 = -84.57%