269.68% is the change from 155 to 573
Calculation steps:
[( 573 - 155 ) ÷ 155] x 100 = 269.68%
Formula
Percentage change = [(573 - 155) / 155] x 100
Subtract the new number by the original number
573 - 155 = 418
418 ÷ 155 = 2.696774193548387
2.696774193548387 x 100 = 269.68%