-89.15% is the change from 802 to 87
Calculation steps:
[( 87 - 802 ) ÷ 802] x 100 = -89.15%
Formula
Percentage change = [(87 - 802) / 802] x 100
Subtract the new number by the original number
87 - 802 = -715
-715 ÷ 802 = -0.8915211970074813
-0.8915211970074813 x 100 = -89.15%