-82.72% is the change from 903 to 156
Calculation steps:
[( 156 - 903 ) ÷ 903] x 100 = -82.72%
Formula
Percentage change = [(156 - 903) / 903] x 100
Subtract the new number by the original number
156 - 903 = -747
-747 ÷ 903 = -0.8272425249169435
-0.8272425249169435 x 100 = -82.72%