-85.43% is the change from 858 to 125
Calculation steps:
[( 125 - 858 ) ÷ 858] x 100 = -85.43%
Formula
Percentage change = [(125 - 858) / 858] x 100
Subtract the new number by the original number
125 - 858 = -733
-733 ÷ 858 = -0.8543123543123543
-0.8543123543123543 x 100 = -85.43%