-90.25% is the change from 892 to 87
Calculation steps:
[( 87 - 892 ) ÷ 892] x 100 = -90.25%
Formula
Percentage change = [(87 - 892) / 892] x 100
Subtract the new number by the original number
87 - 892 = -805
-805 ÷ 892 = -0.9024663677130045
-0.9024663677130045 x 100 = -90.25%