-15.09% is the change from 954 to 810
Calculation steps:
[( 810 - 954 ) ÷ 954] x 100 = -15.09%
Formula
Percentage change = [(810 - 954) / 954] x 100
Subtract the new number by the original number
810 - 954 = -144
-144 ÷ 954 = -0.1509433962264151
-0.1509433962264151 x 100 = -15.09%