5.55% is the change from 811 to 856
Calculation steps:
[( 856 - 811 ) ÷ 811] x 100 = 5.55%
Formula
Percentage change = [(856 - 811) / 811] x 100
Subtract the new number by the original number
856 - 811 = 45
45 ÷ 811 = 0.055487053020961775
0.055487053020961775 x 100 = 5.55%