9.8% is the change from 704 to 773
Calculation steps:
[( 773 - 704 ) ÷ 704] x 100 = 9.8%
Formula
Percentage change = [(773 - 704) / 704] x 100
Subtract the new number by the original number
773 - 704 = 69
69 ÷ 704 = 0.09801136363636363
0.09801136363636363 x 100 = 9.8%