8.31% is the change from 806 to 873
Calculation steps:
[( 873 - 806 ) ÷ 806] x 100 = 8.31%
Formula
Percentage change = [(873 - 806) / 806] x 100
Subtract the new number by the original number
873 - 806 = 67
67 ÷ 806 = 0.08312655086848635
0.08312655086848635 x 100 = 8.31%