135.56% is the change from 135 to 318
Calculation steps:
[( 318 - 135 ) ÷ 135] x 100 = 135.56%
Formula
Percentage change = [(318 - 135) / 135] x 100
Subtract the new number by the original number
318 - 135 = 183
183 ÷ 135 = 1.3555555555555556
1.3555555555555556 x 100 = 135.56%