-91.73% is the change from 496 to 41
Calculation steps:
[( 41 - 496 ) ÷ 496] x 100 = -91.73%
Formula
Percentage change = [(41 - 496) / 496] x 100
Subtract the new number by the original number
41 - 496 = -455
-455 ÷ 496 = -0.9173387096774194
-0.9173387096774194 x 100 = -91.73%