-14.15% is the change from 827 to 710
Calculation steps:
[( 710 - 827 ) ÷ 827] x 100 = -14.15%
Formula
Percentage change = [(710 - 827) / 827] x 100
Subtract the new number by the original number
710 - 827 = -117
-117 ÷ 827 = -0.1414752116082225
-0.1414752116082225 x 100 = -14.15%