-22.78% is the change from 799 to 617
Calculation steps:
[( 617 - 799 ) ÷ 799] x 100 = -22.78%
Formula
Percentage change = [(617 - 799) / 799] x 100
Subtract the new number by the original number
617 - 799 = -182
-182 ÷ 799 = -0.22778473091364204
-0.22778473091364204 x 100 = -22.78%