-26.59% is the change from 865 to 635
Calculation steps:
[( 635 - 865 ) ÷ 865] x 100 = -26.59%
Formula
Percentage change = [(635 - 865) / 865] x 100
Subtract the new number by the original number
635 - 865 = -230
-230 ÷ 865 = -0.2658959537572254
-0.2658959537572254 x 100 = -26.59%