-1.92% is the change from 676 to 663
Calculation steps:
[( 663 - 676 ) ÷ 676] x 100 = -1.92%
Formula
Percentage change = [(663 - 676) / 676] x 100
Subtract the new number by the original number
663 - 676 = -13
-13 ÷ 676 = -0.019230769230769232
-0.019230769230769232 x 100 = -1.92%