6.81% is the change from 749 to 800
Calculation steps:
[( 800 - 749 ) ÷ 749] x 100 = 6.81%
Formula
Percentage change = [(800 - 749) / 749] x 100
Subtract the new number by the original number
800 - 749 = 51
51 ÷ 749 = 0.06809078771695594
0.06809078771695594 x 100 = 6.81%