278.71% is the change from 155 to 587
Calculation steps:
[( 587 - 155 ) ÷ 155] x 100 = 278.71%
Formula
Percentage change = [(587 - 155) / 155] x 100
Subtract the new number by the original number
587 - 155 = 432
432 ÷ 155 = 2.7870967741935484
2.7870967741935484 x 100 = 278.71%