-43.97% is the change from 821 to 460
Calculation steps:
[( 460 - 821 ) ÷ 821] x 100 = -43.97%
Formula
Percentage change = [(460 - 821) / 821] x 100
Subtract the new number by the original number
460 - 821 = -361
-361 ÷ 821 = -0.4397076735688185
-0.4397076735688185 x 100 = -43.97%