-40.37% is the change from 161 to 96
Calculation steps:
[( 96 - 161 ) ÷ 161] x 100 = -40.37%
Formula
Percentage change = [(96 - 161) / 161] x 100
Subtract the new number by the original number
96 - 161 = -65
-65 ÷ 161 = -0.40372670807453415
-0.40372670807453415 x 100 = -40.37%