-43.66% is the change from 804 to 453
Calculation steps:
[( 453 - 804 ) ÷ 804] x 100 = -43.66%
Formula
Percentage change = [(453 - 804) / 804] x 100
Subtract the new number by the original number
453 - 804 = -351
-351 ÷ 804 = -0.43656716417910446
-0.43656716417910446 x 100 = -43.66%