453.57% is the change from 28 to 155
Calculation steps:
[( 155 - 28 ) ÷ 28] x 100 = 453.57%
Formula
Percentage change = [(155 - 28) / 28] x 100
Subtract the new number by the original number
155 - 28 = 127
127 ÷ 28 = 4.535714285714286
4.535714285714286 x 100 = 453.57%