-16.78% is the change from 858 to 714
Calculation steps:
[( 714 - 858 ) ÷ 858] x 100 = -16.78%
Formula
Percentage change = [(714 - 858) / 858] x 100
Subtract the new number by the original number
714 - 858 = -144
-144 ÷ 858 = -0.16783216783216784
-0.16783216783216784 x 100 = -16.78%