-16.86% is the change from 854 to 710
Calculation steps:
[( 710 - 854 ) ÷ 854] x 100 = -16.86%
Formula
Percentage change = [(710 - 854) / 854] x 100
Subtract the new number by the original number
710 - 854 = -144
-144 ÷ 854 = -0.1686182669789227
-0.1686182669789227 x 100 = -16.86%