-55.97% is the change from 804 to 354
Calculation steps:
[( 354 - 804 ) ÷ 804] x 100 = -55.97%
Formula
Percentage change = [(354 - 804) / 804] x 100
Subtract the new number by the original number
354 - 804 = -450
-450 ÷ 804 = -0.5597014925373134
-0.5597014925373134 x 100 = -55.97%