-0.35% is the change from 862 to 859
Calculation steps:
[( 859 - 862 ) ÷ 862] x 100 = -0.35%
Formula
Percentage change = [(859 - 862) / 862] x 100
Subtract the new number by the original number
859 - 862 = -3
-3 ÷ 862 = -0.0034802784222737818
-0.0034802784222737818 x 100 = -0.35%