-72.02% is the change from 672 to 188
Calculation steps:
[( 188 - 672 ) ÷ 672] x 100 = -72.02%
Formula
Percentage change = [(188 - 672) / 672] x 100
Subtract the new number by the original number
188 - 672 = -484
-484 ÷ 672 = -0.7202380952380952
-0.7202380952380952 x 100 = -72.02%