288.39% is the change from 155 to 602
Calculation steps:
[( 602 - 155 ) ÷ 155] x 100 = 288.39%
Formula
Percentage change = [(602 - 155) / 155] x 100
Subtract the new number by the original number
602 - 155 = 447
447 ÷ 155 = 2.8838709677419354
2.8838709677419354 x 100 = 288.39%