-29.85% is the change from 804 to 564
Calculation steps:
[( 564 - 804 ) ÷ 804] x 100 = -29.85%
Formula
Percentage change = [(564 - 804) / 804] x 100
Subtract the new number by the original number
564 - 804 = -240
-240 ÷ 804 = -0.29850746268656714
-0.29850746268656714 x 100 = -29.85%