241.29% is the change from 155 to 529
Calculation steps:
[( 529 - 155 ) ÷ 155] x 100 = 241.29%
Formula
Percentage change = [(529 - 155) / 155] x 100
Subtract the new number by the original number
529 - 155 = 374
374 ÷ 155 = 2.412903225806452
2.412903225806452 x 100 = 241.29%