-27.38% is the change from 818 to 594
Calculation steps:
[( 594 - 818 ) ÷ 818] x 100 = -27.38%
Formula
Percentage change = [(594 - 818) / 818] x 100
Subtract the new number by the original number
594 - 818 = -224
-224 ÷ 818 = -0.27383863080684595
-0.27383863080684595 x 100 = -27.38%