-84.37% is the change from 691 to 108
Calculation steps:
[( 108 - 691 ) ÷ 691] x 100 = -84.37%
Formula
Percentage change = [(108 - 691) / 691] x 100
Subtract the new number by the original number
108 - 691 = -583
-583 ÷ 691 = -0.8437047756874095
-0.8437047756874095 x 100 = -84.37%