0.27% is the change from 747 to 749
Calculation steps:
[( 749 - 747 ) ÷ 747] x 100 = 0.27%
Formula
Percentage change = [(749 - 747) / 747] x 100
Subtract the new number by the original number
749 - 747 = 2
2 ÷ 747 = 0.002677376171352075
0.002677376171352075 x 100 = 0.27%