55.88% is the change from 272 to 424
Calculation steps:
[( 424 - 272 ) ÷ 272] x 100 = 55.88%
Formula
Percentage change = [(424 - 272) / 272] x 100
Subtract the new number by the original number
424 - 272 = 152
152 ÷ 272 = 0.5588235294117647
0.5588235294117647 x 100 = 55.88%