3.93% is the change from 712 to 740
Calculation steps:
[( 740 - 712 ) ÷ 712] x 100 = 3.93%
Formula
Percentage change = [(740 - 712) / 712] x 100
Subtract the new number by the original number
740 - 712 = 28
28 ÷ 712 = 0.03932584269662921
0.03932584269662921 x 100 = 3.93%