307.69% is the change from 39 to 159
Calculation steps:
[( 159 - 39 ) ÷ 39] x 100 = 307.69%
Formula
Percentage change = [(159 - 39) / 39] x 100
Subtract the new number by the original number
159 - 39 = 120
120 ÷ 39 = 3.076923076923077
3.076923076923077 x 100 = 307.69%