-13.26% is the change from 596 to 517
Calculation steps:
[( 517 - 596 ) ÷ 596] x 100 = -13.26%
Formula
Percentage change = [(517 - 596) / 596] x 100
Subtract the new number by the original number
517 - 596 = -79
-79 ÷ 596 = -0.1325503355704698
-0.1325503355704698 x 100 = -13.26%