-81.35% is the change from 874 to 163
Calculation steps:
[( 163 - 874 ) ÷ 874] x 100 = -81.35%
Formula
Percentage change = [(163 - 874) / 874] x 100
Subtract the new number by the original number
163 - 874 = -711
-711 ÷ 874 = -0.8135011441647597
-0.8135011441647597 x 100 = -81.35%