6.91% is the change from 811 to 867
Calculation steps:
[( 867 - 811 ) ÷ 811] x 100 = 6.91%
Formula
Percentage change = [(867 - 811) / 811] x 100
Subtract the new number by the original number
867 - 811 = 56
56 ÷ 811 = 0.0690505548705302
0.0690505548705302 x 100 = 6.91%