-27.36% is the change from 804 to 584
Calculation steps:
[( 584 - 804 ) ÷ 804] x 100 = -27.36%
Formula
Percentage change = [(584 - 804) / 804] x 100
Subtract the new number by the original number
584 - 804 = -220
-220 ÷ 804 = -0.2736318407960199
-0.2736318407960199 x 100 = -27.36%