-87.16% is the change from 857 to 110
Calculation steps:
[( 110 - 857 ) ÷ 857] x 100 = -87.16%
Formula
Percentage change = [(110 - 857) / 857] x 100
Subtract the new number by the original number
110 - 857 = -747
-747 ÷ 857 = -0.8716452742123687
-0.8716452742123687 x 100 = -87.16%