-55.61% is the change from 401 to 178
Calculation steps:
[( 178 - 401 ) ÷ 401] x 100 = -55.61%
Formula
Percentage change = [(178 - 401) / 401] x 100
Subtract the new number by the original number
178 - 401 = -223
-223 ÷ 401 = -0.5561097256857855
-0.5561097256857855 x 100 = -55.61%