-85.8% is the change from 817 to 116
Calculation steps:
[( 116 - 817 ) ÷ 817] x 100 = -85.8%
Formula
Percentage change = [(116 - 817) / 817] x 100
Subtract the new number by the original number
116 - 817 = -701
-701 ÷ 817 = -0.8580171358629131
-0.8580171358629131 x 100 = -85.8%