-27.23% is the change from 672 to 489
Calculation steps:
[( 489 - 672 ) ÷ 672] x 100 = -27.23%
Formula
Percentage change = [(489 - 672) / 672] x 100
Subtract the new number by the original number
489 - 672 = -183
-183 ÷ 672 = -0.27232142857142855
-0.27232142857142855 x 100 = -27.23%