-5.82% is the change from 859 to 809
Calculation steps:
[( 809 - 859 ) ÷ 859] x 100 = -5.82%
Formula
Percentage change = [(809 - 859) / 859] x 100
Subtract the new number by the original number
809 - 859 = -50
-50 ÷ 859 = -0.05820721769499418
-0.05820721769499418 x 100 = -5.82%