56.99% is the change from 272 to 427
Calculation steps:
[( 427 - 272 ) ÷ 272] x 100 = 56.99%
Formula
Percentage change = [(427 - 272) / 272] x 100
Subtract the new number by the original number
427 - 272 = 155
155 ÷ 272 = 0.5698529411764706
0.5698529411764706 x 100 = 56.99%