-22.01% is the change from 804 to 627
Calculation steps:
[( 627 - 804 ) ÷ 804] x 100 = -22.01%
Formula
Percentage change = [(627 - 804) / 804] x 100
Subtract the new number by the original number
627 - 804 = -177
-177 ÷ 804 = -0.22014925373134328
-0.22014925373134328 x 100 = -22.01%