-52.13% is the change from 867 to 415
Calculation steps:
[( 415 - 867 ) ÷ 867] x 100 = -52.13%
Formula
Percentage change = [(415 - 867) / 867] x 100
Subtract the new number by the original number
415 - 867 = -452
-452 ÷ 867 = -0.5213379469434832
-0.5213379469434832 x 100 = -52.13%