-75.89% is the change from 672 to 162
Calculation steps:
[( 162 - 672 ) ÷ 672] x 100 = -75.89%
Formula
Percentage change = [(162 - 672) / 672] x 100
Subtract the new number by the original number
162 - 672 = -510
-510 ÷ 672 = -0.7589285714285714
-0.7589285714285714 x 100 = -75.89%