98.71% is the change from 389 to 773
Calculation steps:
[( 773 - 389 ) ÷ 389] x 100 = 98.71%
Formula
Percentage change = [(773 - 389) / 389] x 100
Subtract the new number by the original number
773 - 389 = 384
384 ÷ 389 = 0.987146529562982
0.987146529562982 x 100 = 98.71%