-93.05% is the change from 590 to 41
Calculation steps:
[( 41 - 590 ) ÷ 590] x 100 = -93.05%
Formula
Percentage change = [(41 - 590) / 590] x 100
Subtract the new number by the original number
41 - 590 = -549
-549 ÷ 590 = -0.9305084745762712
-0.9305084745762712 x 100 = -93.05%