3.23% is the change from 773 to 798
Calculation steps:
[( 798 - 773 ) ÷ 773] x 100 = 3.23%
Formula
Percentage change = [(798 - 773) / 773] x 100
Subtract the new number by the original number
798 - 773 = 25
25 ÷ 773 = 0.03234152652005175
0.03234152652005175 x 100 = 3.23%