-43.39% is the change from 855 to 484
Calculation steps:
[( 484 - 855 ) ÷ 855] x 100 = -43.39%
Formula
Percentage change = [(484 - 855) / 855] x 100
Subtract the new number by the original number
484 - 855 = -371
-371 ÷ 855 = -0.43391812865497076
-0.43391812865497076 x 100 = -43.39%