18.65% is the change from 579 to 687
Calculation steps:
[( 687 - 579 ) ÷ 579] x 100 = 18.65%
Formula
Percentage change = [(687 - 579) / 579] x 100
Subtract the new number by the original number
687 - 579 = 108
108 ÷ 579 = 0.18652849740932642
0.18652849740932642 x 100 = 18.65%