-48.14% is the change from 858 to 445
Calculation steps:
[( 445 - 858 ) ÷ 858] x 100 = -48.14%
Formula
Percentage change = [(445 - 858) / 858] x 100
Subtract the new number by the original number
445 - 858 = -413
-413 ÷ 858 = -0.4813519813519814
-0.4813519813519814 x 100 = -48.14%