254.55% is the change from 11 to 39
Calculation steps:
[( 39 - 11 ) ÷ 11] x 100 = 254.55%
Formula
Percentage change = [(39 - 11) / 11] x 100
Subtract the new number by the original number
39 - 11 = 28
28 ÷ 11 = 2.5454545454545454
2.5454545454545454 x 100 = 254.55%