-83.28% is the change from 873 to 146
Calculation steps:
[( 146 - 873 ) ÷ 873] x 100 = -83.28%
Formula
Percentage change = [(146 - 873) / 873] x 100
Subtract the new number by the original number
146 - 873 = -727
-727 ÷ 873 = -0.8327605956471936
-0.8327605956471936 x 100 = -83.28%