25.79% is the change from 539 to 678
Calculation steps:
[( 678 - 539 ) ÷ 539] x 100 = 25.79%
Formula
Percentage change = [(678 - 539) / 539] x 100
Subtract the new number by the original number
678 - 539 = 139
139 ÷ 539 = 0.25788497217068646
0.25788497217068646 x 100 = 25.79%