235.8% is the change from 81 to 272
Calculation steps:
[( 272 - 81 ) ÷ 81] x 100 = 235.8%
Formula
Percentage change = [(272 - 81) / 81] x 100
Subtract the new number by the original number
272 - 81 = 191
191 ÷ 81 = 2.3580246913580245
2.3580246913580245 x 100 = 235.8%