6.77% is the change from 812 to 867
Calculation steps:
[( 867 - 812 ) ÷ 812] x 100 = 6.77%
Formula
Percentage change = [(867 - 812) / 812] x 100
Subtract the new number by the original number
867 - 812 = 55
55 ÷ 812 = 0.06773399014778325
0.06773399014778325 x 100 = 6.77%