-39.9% is the change from 401 to 241
Calculation steps:
[( 241 - 401 ) ÷ 401] x 100 = -39.9%
Formula
Percentage change = [(241 - 401) / 401] x 100
Subtract the new number by the original number
241 - 401 = -160
-160 ÷ 401 = -0.39900249376558605
-0.39900249376558605 x 100 = -39.9%