-38.96% is the change from 865 to 528
Calculation steps:
[( 528 - 865 ) ÷ 865] x 100 = -38.96%
Formula
Percentage change = [(528 - 865) / 865] x 100
Subtract the new number by the original number
528 - 865 = -337
-337 ÷ 865 = -0.3895953757225434
-0.3895953757225434 x 100 = -38.96%