-33.18% is the change from 865 to 578
Calculation steps:
[( 578 - 865 ) ÷ 865] x 100 = -33.18%
Formula
Percentage change = [(578 - 865) / 865] x 100
Subtract the new number by the original number
578 - 865 = -287
-287 ÷ 865 = -0.33179190751445087
-0.33179190751445087 x 100 = -33.18%