12.48% is the change from 721 to 811
Calculation steps:
[( 811 - 721 ) ÷ 721] x 100 = 12.48%
Formula
Percentage change = [(811 - 721) / 721] x 100
Subtract the new number by the original number
811 - 721 = 90
90 ÷ 721 = 0.12482662968099861
0.12482662968099861 x 100 = 12.48%