-1.74% is the change from 688 to 676
Calculation steps:
[( 676 - 688 ) ÷ 688] x 100 = -1.74%
Formula
Percentage change = [(676 - 688) / 688] x 100
Subtract the new number by the original number
676 - 688 = -12
-12 ÷ 688 = -0.01744186046511628
-0.01744186046511628 x 100 = -1.74%