-33.96% is the change from 804 to 531
Calculation steps:
[( 531 - 804 ) ÷ 804] x 100 = -33.96%
Formula
Percentage change = [(531 - 804) / 804] x 100
Subtract the new number by the original number
531 - 804 = -273
-273 ÷ 804 = -0.33955223880597013
-0.33955223880597013 x 100 = -33.96%