-1.6% is the change from 687 to 676
Calculation steps:
[( 676 - 687 ) ÷ 687] x 100 = -1.6%
Formula
Percentage change = [(676 - 687) / 687] x 100
Subtract the new number by the original number
676 - 687 = -11
-11 ÷ 687 = -0.01601164483260553
-0.01601164483260553 x 100 = -1.6%