274.55% is the change from 165 to 618
Calculation steps:
[( 618 - 165 ) ÷ 165] x 100 = 274.55%
Formula
Percentage change = [(618 - 165) / 165] x 100
Subtract the new number by the original number
618 - 165 = 453
453 ÷ 165 = 2.7454545454545456
2.7454545454545456 x 100 = 274.55%