18.73% is the change from 502 to 596
Calculation steps:
[( 596 - 502 ) ÷ 502] x 100 = 18.73%
Formula
Percentage change = [(596 - 502) / 502] x 100
Subtract the new number by the original number
596 - 502 = 94
94 ÷ 502 = 0.18725099601593626
0.18725099601593626 x 100 = 18.73%