-89.93% is the change from 407 to 41
Calculation steps:
[( 41 - 407 ) ÷ 407] x 100 = -89.93%
Formula
Percentage change = [(41 - 407) / 407] x 100
Subtract the new number by the original number
41 - 407 = -366
-366 ÷ 407 = -0.8992628992628993
-0.8992628992628993 x 100 = -89.93%