9.93% is the change from 715 to 786
Calculation steps:
[( 786 - 715 ) ÷ 715] x 100 = 9.93%
Formula
Percentage change = [(786 - 715) / 715] x 100
Subtract the new number by the original number
786 - 715 = 71
71 ÷ 715 = 0.0993006993006993
0.0993006993006993 x 100 = 9.93%