-85.71% is the change from 672 to 96
Calculation steps:
[( 96 - 672 ) ÷ 672] x 100 = -85.71%
Formula
Percentage change = [(96 - 672) / 672] x 100
Subtract the new number by the original number
96 - 672 = -576
-576 ÷ 672 = -0.8571428571428571
-0.8571428571428571 x 100 = -85.71%