-38.31% is the change from 804 to 496
Calculation steps:
[( 496 - 804 ) ÷ 804] x 100 = -38.31%
Formula
Percentage change = [(496 - 804) / 804] x 100
Subtract the new number by the original number
496 - 804 = -308
-308 ÷ 804 = -0.38308457711442784
-0.38308457711442784 x 100 = -38.31%