207.69% is the change from 39 to 120
Calculation steps:
[( 120 - 39 ) ÷ 39] x 100 = 207.69%
Formula
Percentage change = [(120 - 39) / 39] x 100
Subtract the new number by the original number
120 - 39 = 81
81 ÷ 39 = 2.076923076923077
2.076923076923077 x 100 = 207.69%