-40.8% is the change from 804 to 476
Calculation steps:
[( 476 - 804 ) ÷ 804] x 100 = -40.8%
Formula
Percentage change = [(476 - 804) / 804] x 100
Subtract the new number by the original number
476 - 804 = -328
-328 ÷ 804 = -0.4079601990049751
-0.4079601990049751 x 100 = -40.8%