-15.01% is the change from 953 to 810
Calculation steps:
[( 810 - 953 ) ÷ 953] x 100 = -15.01%
Formula
Percentage change = [(810 - 953) / 953] x 100
Subtract the new number by the original number
810 - 953 = -143
-143 ÷ 953 = -0.15005246589716684
-0.15005246589716684 x 100 = -15.01%