7.97% is the change from 715 to 772
Calculation steps:
[( 772 - 715 ) ÷ 715] x 100 = 7.97%
Formula
Percentage change = [(772 - 715) / 715] x 100
Subtract the new number by the original number
772 - 715 = 57
57 ÷ 715 = 0.07972027972027972
0.07972027972027972 x 100 = 7.97%