269.23% is the change from 39 to 144
Calculation steps:
[( 144 - 39 ) ÷ 39] x 100 = 269.23%
Formula
Percentage change = [(144 - 39) / 39] x 100
Subtract the new number by the original number
144 - 39 = 105
105 ÷ 39 = 2.6923076923076925
2.6923076923076925 x 100 = 269.23%