3.08% is the change from 715 to 737
Calculation steps:
[( 737 - 715 ) ÷ 715] x 100 = 3.08%
Formula
Percentage change = [(737 - 715) / 715] x 100
Subtract the new number by the original number
737 - 715 = 22
22 ÷ 715 = 0.03076923076923077
0.03076923076923077 x 100 = 3.08%