6.69% is the change from 747 to 797
Calculation steps:
[( 797 - 747 ) ÷ 747] x 100 = 6.69%
Formula
Percentage change = [(797 - 747) / 747] x 100
Subtract the new number by the original number
797 - 747 = 50
50 ÷ 747 = 0.06693440428380187
0.06693440428380187 x 100 = 6.69%