237.5% is the change from 136 to 459
Calculation steps:
[( 459 - 136 ) ÷ 136] x 100 = 237.5%
Formula
Percentage change = [(459 - 136) / 136] x 100
Subtract the new number by the original number
459 - 136 = 323
323 ÷ 136 = 2.375
2.375 x 100 = 237.5%
Example