-96.25% is the change from 160 to 6
Calculation steps:
[( 6 - 160 ) ÷ 160] x 100 = -96.25%
Formula
Percentage change = [(6 - 160) / 160] x 100
Subtract the new number by the original number
6 - 160 = -154
-154 ÷ 160 = -0.9625
-0.9625 x 100 = -96.25%
Example