-87.52% is the change from 697 to 87
Calculation steps:
[( 87 - 697 ) ÷ 697] x 100 = -87.52%
Formula
Percentage change = [(87 - 697) / 697] x 100
Subtract the new number by the original number
87 - 697 = -610
-610 ÷ 697 = -0.8751793400286944
-0.8751793400286944 x 100 = -87.52%