2.73% is the change from 769 to 790
Calculation steps:
[( 790 - 769 ) ÷ 769] x 100 = 2.73%
Formula
Percentage change = [(790 - 769) / 769] x 100
Subtract the new number by the original number
790 - 769 = 21
21 ÷ 769 = 0.027308192457737322
0.027308192457737322 x 100 = 2.73%