-82.93% is the change from 914 to 156
Calculation steps:
[( 156 - 914 ) ÷ 914] x 100 = -82.93%
Formula
Percentage change = [(156 - 914) / 914] x 100
Subtract the new number by the original number
156 - 914 = -758
-758 ÷ 914 = -0.8293216630196937
-0.8293216630196937 x 100 = -82.93%