385.71% is the change from 28 to 136
Calculation steps:
[( 136 - 28 ) ÷ 28] x 100 = 385.71%
Formula
Percentage change = [(136 - 28) / 28] x 100
Subtract the new number by the original number
136 - 28 = 108
108 ÷ 28 = 3.857142857142857
3.857142857142857 x 100 = 385.71%