-14.21% is the change from 401 to 344
Calculation steps:
[( 344 - 401 ) ÷ 401] x 100 = -14.21%
Formula
Percentage change = [(344 - 401) / 401] x 100
Subtract the new number by the original number
344 - 401 = -57
-57 ÷ 401 = -0.14214463840399003
-0.14214463840399003 x 100 = -14.21%