-36.07% is the change from 804 to 514
Calculation steps:
[( 514 - 804 ) ÷ 804] x 100 = -36.07%
Formula
Percentage change = [(514 - 804) / 804] x 100
Subtract the new number by the original number
514 - 804 = -290
-290 ÷ 804 = -0.36069651741293535
-0.36069651741293535 x 100 = -36.07%