-90.52% is the change from 401 to 38
Calculation steps:
[( 38 - 401 ) ÷ 401] x 100 = -90.52%
Formula
Percentage change = [(38 - 401) / 401] x 100
Subtract the new number by the original number
38 - 401 = -363
-363 ÷ 401 = -0.9052369077306733
-0.9052369077306733 x 100 = -90.52%