-45.21% is the change from 867 to 475
Calculation steps:
[( 475 - 867 ) ÷ 867] x 100 = -45.21%
Formula
Percentage change = [(475 - 867) / 867] x 100
Subtract the new number by the original number
475 - 867 = -392
-392 ÷ 867 = -0.45213379469434833
-0.45213379469434833 x 100 = -45.21%