-96.97% is the change from 165 to 5
Calculation steps:
[( 5 - 165 ) ÷ 165] x 100 = -96.97%
Formula
Percentage change = [(5 - 165) / 165] x 100
Subtract the new number by the original number
5 - 165 = -160
-160 ÷ 165 = -0.9696969696969697
-0.9696969696969697 x 100 = -96.97%