76.62% is the change from 154 to 272
Calculation steps:
[( 272 - 154 ) ÷ 154] x 100 = 76.62%
Formula
Percentage change = [(272 - 154) / 154] x 100
Subtract the new number by the original number
272 - 154 = 118
118 ÷ 154 = 0.7662337662337663
0.7662337662337663 x 100 = 76.62%