-2.32% is the change from 689 to 673
Calculation steps:
[( 673 - 689 ) ÷ 689] x 100 = -2.32%
Formula
Percentage change = [(673 - 689) / 689] x 100
Subtract the new number by the original number
673 - 689 = -16
-16 ÷ 689 = -0.023222060957910014
-0.023222060957910014 x 100 = -2.32%