-83.41% is the change from 904 to 150
Calculation steps:
[( 150 - 904 ) ÷ 904] x 100 = -83.41%
Formula
Percentage change = [(150 - 904) / 904] x 100
Subtract the new number by the original number
150 - 904 = -754
-754 ÷ 904 = -0.834070796460177
-0.834070796460177 x 100 = -83.41%