-6.82% is the change from 865 to 806
Calculation steps:
[( 806 - 865 ) ÷ 865] x 100 = -6.82%
Formula
Percentage change = [(806 - 865) / 865] x 100
Subtract the new number by the original number
806 - 865 = -59
-59 ÷ 865 = -0.06820809248554913
-0.06820809248554913 x 100 = -6.82%