-58.39% is the change from 858 to 357
Calculation steps:
[( 357 - 858 ) ÷ 858] x 100 = -58.39%
Formula
Percentage change = [(357 - 858) / 858] x 100
Subtract the new number by the original number
357 - 858 = -501
-501 ÷ 858 = -0.583916083916084
-0.583916083916084 x 100 = -58.39%