-48.94% is the change from 329 to 168
Calculation steps:
[( 168 - 329 ) ÷ 329] x 100 = -48.94%
Formula
Percentage change = [(168 - 329) / 329] x 100
Subtract the new number by the original number
168 - 329 = -161
-161 ÷ 329 = -0.48936170212765956
-0.48936170212765956 x 100 = -48.94%