-37.94% is the change from 804 to 499
Calculation steps:
[( 499 - 804 ) ÷ 804] x 100 = -37.94%
Formula
Percentage change = [(499 - 804) / 804] x 100
Subtract the new number by the original number
499 - 804 = -305
-305 ÷ 804 = -0.3793532338308458
-0.3793532338308458 x 100 = -37.94%