296.32% is the change from 136 to 539
Calculation steps:
[( 539 - 136 ) ÷ 136] x 100 = 296.32%
Formula
Percentage change = [(539 - 136) / 136] x 100
Subtract the new number by the original number
539 - 136 = 403
403 ÷ 136 = 2.963235294117647
2.963235294117647 x 100 = 296.32%