-89.58% is the change from 691 to 72
Calculation steps:
[( 72 - 691 ) ÷ 691] x 100 = -89.58%
Formula
Percentage change = [(72 - 691) / 691] x 100
Subtract the new number by the original number
72 - 691 = -619
-619 ÷ 691 = -0.8958031837916064
-0.8958031837916064 x 100 = -89.58%