9.06% is the change from 806 to 879
Calculation steps:
[( 879 - 806 ) ÷ 806] x 100 = 9.06%
Formula
Percentage change = [(879 - 806) / 806] x 100
Subtract the new number by the original number
879 - 806 = 73
73 ÷ 806 = 0.09057071960297766
0.09057071960297766 x 100 = 9.06%