246.15% is the change from 39 to 135
Calculation steps:
[( 135 - 39 ) ÷ 39] x 100 = 246.15%
Formula
Percentage change = [(135 - 39) / 39] x 100
Subtract the new number by the original number
135 - 39 = 96
96 ÷ 39 = 2.4615384615384617
2.4615384615384617 x 100 = 246.15%