-21.3% is the change from 859 to 676
Calculation steps:
[( 676 - 859 ) ÷ 859] x 100 = -21.3%
Formula
Percentage change = [(676 - 859) / 859] x 100
Subtract the new number by the original number
676 - 859 = -183
-183 ÷ 859 = -0.21303841676367868
-0.21303841676367868 x 100 = -21.3%