12.31% is the change from 723 to 812
Calculation steps:
[( 812 - 723 ) ÷ 723] x 100 = 12.31%
Formula
Percentage change = [(812 - 723) / 723] x 100
Subtract the new number by the original number
812 - 723 = 89
89 ÷ 723 = 0.12309820193637622
0.12309820193637622 x 100 = 12.31%