227.16% is the change from 81 to 265
Calculation steps:
[( 265 - 81 ) ÷ 81] x 100 = 227.16%
Formula
Percentage change = [(265 - 81) / 81] x 100
Subtract the new number by the original number
265 - 81 = 184
184 ÷ 81 = 2.271604938271605
2.271604938271605 x 100 = 227.16%