12.62% is the change from 721 to 812
Calculation steps:
[( 812 - 721 ) ÷ 721] x 100 = 12.62%
Formula
Percentage change = [(812 - 721) / 721] x 100
Subtract the new number by the original number
812 - 721 = 91
91 ÷ 721 = 0.1262135922330097
0.1262135922330097 x 100 = 12.62%