-80.24% is the change from 921 to 182
Calculation steps:
[( 182 - 921 ) ÷ 921] x 100 = -80.24%
Formula
Percentage change = [(182 - 921) / 921] x 100
Subtract the new number by the original number
182 - 921 = -739
-739 ÷ 921 = -0.8023887079261672
-0.8023887079261672 x 100 = -80.24%