3.87% is the change from 595 to 618
Calculation steps:
[( 618 - 595 ) ÷ 595] x 100 = 3.87%
Formula
Percentage change = [(618 - 595) / 595] x 100
Subtract the new number by the original number
618 - 595 = 23
23 ÷ 595 = 0.03865546218487395
0.03865546218487395 x 100 = 3.87%