13.81% is the change from 543 to 618
Calculation steps:
[( 618 - 543 ) ÷ 543] x 100 = 13.81%
Formula
Percentage change = [(618 - 543) / 543] x 100
Subtract the new number by the original number
618 - 543 = 75
75 ÷ 543 = 0.13812154696132597
0.13812154696132597 x 100 = 13.81%