-0.35% is the change from 868 to 865
Calculation steps:
[( 865 - 868 ) ÷ 868] x 100 = -0.35%
Formula
Percentage change = [(865 - 868) / 868] x 100
Subtract the new number by the original number
865 - 868 = -3
-3 ÷ 868 = -0.0034562211981566822
-0.0034562211981566822 x 100 = -0.35%