-85.79% is the change from 401 to 57
Calculation steps:
[( 57 - 401 ) ÷ 401] x 100 = -85.79%
Formula
Percentage change = [(57 - 401) / 401] x 100
Subtract the new number by the original number
57 - 401 = -344
-344 ÷ 401 = -0.85785536159601
-0.85785536159601 x 100 = -85.79%