272.22% is the change from 162 to 603
Calculation steps:
[( 603 - 162 ) ÷ 162] x 100 = 272.22%
Formula
Percentage change = [(603 - 162) / 162] x 100
Subtract the new number by the original number
603 - 162 = 441
441 ÷ 162 = 2.7222222222222223
2.7222222222222223 x 100 = 272.22%