329.94% is the change from 157 to 675
Calculation steps:
[( 675 - 157 ) ÷ 157] x 100 = 329.94%
Formula
Percentage change = [(675 - 157) / 157] x 100
Subtract the new number by the original number
675 - 157 = 518
518 ÷ 157 = 3.299363057324841
3.299363057324841 x 100 = 329.94%