234.39% is the change from 157 to 525
Calculation steps:
[( 525 - 157 ) ÷ 157] x 100 = 234.39%
Formula
Percentage change = [(525 - 157) / 157] x 100
Subtract the new number by the original number
525 - 157 = 368
368 ÷ 157 = 2.343949044585987
2.343949044585987 x 100 = 234.39%