263.97% is the change from 136 to 495
Calculation steps:
[( 495 - 136 ) ÷ 136] x 100 = 263.97%
Formula
Percentage change = [(495 - 136) / 136] x 100
Subtract the new number by the original number
495 - 136 = 359
359 ÷ 136 = 2.639705882352941
2.639705882352941 x 100 = 263.97%