-43.12% is the change from 858 to 488
Calculation steps:
[( 488 - 858 ) ÷ 858] x 100 = -43.12%
Formula
Percentage change = [(488 - 858) / 858] x 100
Subtract the new number by the original number
488 - 858 = -370
-370 ÷ 858 = -0.43123543123543123
-0.43123543123543123 x 100 = -43.12%