-40.92% is the change from 804 to 475
Calculation steps:
[( 475 - 804 ) ÷ 804] x 100 = -40.92%
Formula
Percentage change = [(475 - 804) / 804] x 100
Subtract the new number by the original number
475 - 804 = -329
-329 ÷ 804 = -0.4092039800995025
-0.4092039800995025 x 100 = -40.92%