-7.51% is the change from 865 to 800
Calculation steps:
[( 800 - 865 ) ÷ 865] x 100 = -7.51%
Formula
Percentage change = [(800 - 865) / 865] x 100
Subtract the new number by the original number
800 - 865 = -65
-65 ÷ 865 = -0.07514450867052024
-0.07514450867052024 x 100 = -7.51%