301.33% is the change from 150 to 602
Calculation steps:
[( 602 - 150 ) ÷ 150] x 100 = 301.33%
Formula
Percentage change = [(602 - 150) / 150] x 100
Subtract the new number by the original number
602 - 150 = 452
452 ÷ 150 = 3.013333333333333
3.013333333333333 x 100 = 301.33%