-40.99% is the change from 161 to 95
Calculation steps:
[( 95 - 161 ) ÷ 161] x 100 = -40.99%
Formula
Percentage change = [(95 - 161) / 161] x 100
Subtract the new number by the original number
95 - 161 = -66
-66 ÷ 161 = -0.40993788819875776
-0.40993788819875776 x 100 = -40.99%