127.16% is the change from 81 to 184
Calculation steps:
[( 184 - 81 ) ÷ 81] x 100 = 127.16%
Formula
Percentage change = [(184 - 81) / 81] x 100
Subtract the new number by the original number
184 - 81 = 103
103 ÷ 81 = 1.271604938271605
1.271604938271605 x 100 = 127.16%