-41.4% is the change from 401 to 235
Calculation steps:
[( 235 - 401 ) ÷ 401] x 100 = -41.4%
Formula
Percentage change = [(235 - 401) / 401] x 100
Subtract the new number by the original number
235 - 401 = -166
-166 ÷ 401 = -0.4139650872817955
-0.4139650872817955 x 100 = -41.4%