264.71% is the change from 136 to 496
Calculation steps:
[( 496 - 136 ) ÷ 136] x 100 = 264.71%
Formula
Percentage change = [(496 - 136) / 136] x 100
Subtract the new number by the original number
496 - 136 = 360
360 ÷ 136 = 2.6470588235294117
2.6470588235294117 x 100 = 264.71%