-90.8% is the change from 413 to 38
Calculation steps:
[( 38 - 413 ) ÷ 413] x 100 = -90.8%
Formula
Percentage change = [(38 - 413) / 413] x 100
Subtract the new number by the original number
38 - 413 = -375
-375 ÷ 413 = -0.9079903147699758
-0.9079903147699758 x 100 = -90.8%