-87.54% is the change from 329 to 41
Calculation steps:
[( 41 - 329 ) ÷ 329] x 100 = -87.54%
Formula
Percentage change = [(41 - 329) / 329] x 100
Subtract the new number by the original number
41 - 329 = -288
-288 ÷ 329 = -0.8753799392097265
-0.8753799392097265 x 100 = -87.54%