3.1% is the change from 742 to 765
Calculation steps:
[( 765 - 742 ) ÷ 742] x 100 = 3.1%
Formula
Percentage change = [(765 - 742) / 742] x 100
Subtract the new number by the original number
765 - 742 = 23
23 ÷ 742 = 0.03099730458221024
0.03099730458221024 x 100 = 3.1%