-80.2% is the change from 904 to 179
Calculation steps:
[( 179 - 904 ) ÷ 904] x 100 = -80.2%
Formula
Percentage change = [(179 - 904) / 904] x 100
Subtract the new number by the original number
179 - 904 = -725
-725 ÷ 904 = -0.8019911504424779
-0.8019911504424779 x 100 = -80.2%