0.82% is the change from 856 to 863
Calculation steps:
[( 863 - 856 ) ÷ 856] x 100 = 0.82%
Formula
Percentage change = [(863 - 856) / 856] x 100
Subtract the new number by the original number
863 - 856 = 7
7 ÷ 856 = 0.008177570093457943
0.008177570093457943 x 100 = 0.82%