16.31% is the change from 509 to 592
Calculation steps:
[( 592 - 509 ) ÷ 509] x 100 = 16.31%
Formula
Percentage change = [(592 - 509) / 509] x 100
Subtract the new number by the original number
592 - 509 = 83
83 ÷ 509 = 0.16306483300589392
0.16306483300589392 x 100 = 16.31%