-86.88% is the change from 892 to 117
Calculation steps:
[( 117 - 892 ) ÷ 892] x 100 = -86.88%
Formula
Percentage change = [(117 - 892) / 892] x 100
Subtract the new number by the original number
117 - 892 = -775
-775 ÷ 892 = -0.8688340807174888
-0.8688340807174888 x 100 = -86.88%