2.57% is the change from 738 to 757
Calculation steps:
[( 757 - 738 ) ÷ 738] x 100 = 2.57%
Formula
Percentage change = [(757 - 738) / 738] x 100
Subtract the new number by the original number
757 - 738 = 19
19 ÷ 738 = 0.025745257452574527
0.025745257452574527 x 100 = 2.57%