-16.32% is the change from 968 to 810
Calculation steps:
[( 810 - 968 ) ÷ 968] x 100 = -16.32%
Formula
Percentage change = [(810 - 968) / 968] x 100
Subtract the new number by the original number
810 - 968 = -158
-158 ÷ 968 = -0.16322314049586778
-0.16322314049586778 x 100 = -16.32%