12.62% is the change from 539 to 607
Calculation steps:
[( 607 - 539 ) ÷ 539] x 100 = 12.62%
Formula
Percentage change = [(607 - 539) / 539] x 100
Subtract the new number by the original number
607 - 539 = 68
68 ÷ 539 = 0.1261595547309833
0.1261595547309833 x 100 = 12.62%