-18.16% is the change from 826 to 676
Calculation steps:
[( 676 - 826 ) ÷ 826] x 100 = -18.16%
Formula
Percentage change = [(676 - 826) / 826] x 100
Subtract the new number by the original number
676 - 826 = -150
-150 ÷ 826 = -0.18159806295399517
-0.18159806295399517 x 100 = -18.16%