238.71% is the change from 155 to 525
Calculation steps:
[( 525 - 155 ) ÷ 155] x 100 = 238.71%
Formula
Percentage change = [(525 - 155) / 155] x 100
Subtract the new number by the original number
525 - 155 = 370
370 ÷ 155 = 2.3870967741935485
2.3870967741935485 x 100 = 238.71%