-69.37% is the change from 679 to 208
Calculation steps:
[( 208 - 679 ) ÷ 679] x 100 = -69.37%
Formula
Percentage change = [(208 - 679) / 679] x 100
Subtract the new number by the original number
208 - 679 = -471
-471 ÷ 679 = -0.6936671575846833
-0.6936671575846833 x 100 = -69.37%