-14.92% is the change from 858 to 730
Calculation steps:
[( 730 - 858 ) ÷ 858] x 100 = -14.92%
Formula
Percentage change = [(730 - 858) / 858] x 100
Subtract the new number by the original number
730 - 858 = -128
-128 ÷ 858 = -0.14918414918414918
-0.14918414918414918 x 100 = -14.92%