53.68% is the change from 272 to 418
Calculation steps:
[( 418 - 272 ) ÷ 272] x 100 = 53.68%
Formula
Percentage change = [(418 - 272) / 272] x 100
Subtract the new number by the original number
418 - 272 = 146
146 ÷ 272 = 0.5367647058823529
0.5367647058823529 x 100 = 53.68%