12.15% is the change from 724 to 812
Calculation steps:
[( 812 - 724 ) ÷ 724] x 100 = 12.15%
Formula
Percentage change = [(812 - 724) / 724] x 100
Subtract the new number by the original number
812 - 724 = 88
88 ÷ 724 = 0.12154696132596685
0.12154696132596685 x 100 = 12.15%