-87.07% is the change from 851 to 110
Calculation steps:
[( 110 - 851 ) ÷ 851] x 100 = -87.07%
Formula
Percentage change = [(110 - 851) / 851] x 100
Subtract the new number by the original number
110 - 851 = -741
-741 ÷ 851 = -0.8707403055229143
-0.8707403055229143 x 100 = -87.07%