13.57% is the change from 715 to 812
Calculation steps:
[( 812 - 715 ) ÷ 715] x 100 = 13.57%
Formula
Percentage change = [(812 - 715) / 715] x 100
Subtract the new number by the original number
812 - 715 = 97
97 ÷ 715 = 0.13566433566433567
0.13566433566433567 x 100 = 13.57%