-27.38% is the change from 672 to 488
Calculation steps:
[( 488 - 672 ) ÷ 672] x 100 = -27.38%
Formula
Percentage change = [(488 - 672) / 672] x 100
Subtract the new number by the original number
488 - 672 = -184
-184 ÷ 672 = -0.27380952380952384
-0.27380952380952384 x 100 = -27.38%