10.71% is the change from 812 to 899
Calculation steps:
[( 899 - 812 ) ÷ 812] x 100 = 10.71%
Formula
Percentage change = [(899 - 812) / 812] x 100
Subtract the new number by the original number
899 - 812 = 87
87 ÷ 812 = 0.10714285714285714
0.10714285714285714 x 100 = 10.71%