-84.23% is the change from 672 to 106
Calculation steps:
[( 106 - 672 ) ÷ 672] x 100 = -84.23%
Formula
Percentage change = [(106 - 672) / 672] x 100
Subtract the new number by the original number
106 - 672 = -566
-566 ÷ 672 = -0.8422619047619048
-0.8422619047619048 x 100 = -84.23%