-19.22% is the change from 593 to 479
Calculation steps:
[( 479 - 593 ) ÷ 593] x 100 = -19.22%
Formula
Percentage change = [(479 - 593) / 593] x 100
Subtract the new number by the original number
479 - 593 = -114
-114 ÷ 593 = -0.19224283305227655
-0.19224283305227655 x 100 = -19.22%