-28.25% is the change from 807 to 579
Calculation steps:
[( 579 - 807 ) ÷ 807] x 100 = -28.25%
Formula
Percentage change = [(579 - 807) / 807] x 100
Subtract the new number by the original number
579 - 807 = -228
-228 ÷ 807 = -0.2825278810408922
-0.2825278810408922 x 100 = -28.25%