51.46% is the change from 618 to 936
Calculation steps:
[( 936 - 618 ) ÷ 618] x 100 = 51.46%
Formula
Percentage change = [(936 - 618) / 618] x 100
Subtract the new number by the original number
936 - 618 = 318
318 ÷ 618 = 0.5145631067961165
0.5145631067961165 x 100 = 51.46%