-41.78% is the change from 845 to 492
Calculation steps:
[( 492 - 845 ) ÷ 845] x 100 = -41.78%
Formula
Percentage change = [(492 - 845) / 845] x 100
Subtract the new number by the original number
492 - 845 = -353
-353 ÷ 845 = -0.41775147928994083
-0.41775147928994083 x 100 = -41.78%