-42.86% is the change from 672 to 384
Calculation steps:
[( 384 - 672 ) ÷ 672] x 100 = -42.86%
Formula
Percentage change = [(384 - 672) / 672] x 100
Subtract the new number by the original number
384 - 672 = -288
-288 ÷ 672 = -0.42857142857142855
-0.42857142857142855 x 100 = -42.86%