-4.81% is the change from 914 to 870
Calculation steps:
[( 870 - 914 ) ÷ 914] x 100 = -4.81%
Formula
Percentage change = [(870 - 914) / 914] x 100
Subtract the new number by the original number
870 - 914 = -44
-44 ÷ 914 = -0.04814004376367615
-0.04814004376367615 x 100 = -4.81%