294.85% is the change from 136 to 537
Calculation steps:
[( 537 - 136 ) ÷ 136] x 100 = 294.85%
Formula
Percentage change = [(537 - 136) / 136] x 100
Subtract the new number by the original number
537 - 136 = 401
401 ÷ 136 = 2.948529411764706
2.948529411764706 x 100 = 294.85%