15.28% is the change from 517 to 596
Calculation steps:
[( 596 - 517 ) ÷ 517] x 100 = 15.28%
Formula
Percentage change = [(596 - 517) / 517] x 100
Subtract the new number by the original number
596 - 517 = 79
79 ÷ 517 = 0.1528046421663443
0.1528046421663443 x 100 = 15.28%