-26.77% is the change from 818 to 599
Calculation steps:
[( 599 - 818 ) ÷ 818] x 100 = -26.77%
Formula
Percentage change = [(599 - 818) / 818] x 100
Subtract the new number by the original number
599 - 818 = -219
-219 ÷ 818 = -0.26772616136919314
-0.26772616136919314 x 100 = -26.77%