-1.62% is the change from 865 to 851
Calculation steps:
[( 851 - 865 ) ÷ 865] x 100 = -1.62%
Formula
Percentage change = [(851 - 865) / 865] x 100
Subtract the new number by the original number
851 - 865 = -14
-14 ÷ 865 = -0.016184971098265895
-0.016184971098265895 x 100 = -1.62%