331.2% is the change from 125 to 539
Calculation steps:
[( 539 - 125 ) ÷ 125] x 100 = 331.2%
Formula
Percentage change = [(539 - 125) / 125] x 100
Subtract the new number by the original number
539 - 125 = 414
414 ÷ 125 = 3.312
3.312 x 100 = 331.2%
Example