-91.55% is the change from 485 to 41
Calculation steps:
[( 41 - 485 ) ÷ 485] x 100 = -91.55%
Formula
Percentage change = [(41 - 485) / 485] x 100
Subtract the new number by the original number
41 - 485 = -444
-444 ÷ 485 = -0.9154639175257732
-0.9154639175257732 x 100 = -91.55%