-35.72% is the change from 865 to 556
Calculation steps:
[( 556 - 865 ) ÷ 865] x 100 = -35.72%
Formula
Percentage change = [(556 - 865) / 865] x 100
Subtract the new number by the original number
556 - 865 = -309
-309 ÷ 865 = -0.35722543352601155
-0.35722543352601155 x 100 = -35.72%