-87.88% is the change from 718 to 87
Calculation steps:
[( 87 - 718 ) ÷ 718] x 100 = -87.88%
Formula
Percentage change = [(87 - 718) / 718] x 100
Subtract the new number by the original number
87 - 718 = -631
-631 ÷ 718 = -0.8788300835654597
-0.8788300835654597 x 100 = -87.88%