-31.42% is the change from 401 to 275
Calculation steps:
[( 275 - 401 ) ÷ 401] x 100 = -31.42%
Formula
Percentage change = [(275 - 401) / 401] x 100
Subtract the new number by the original number
275 - 401 = -126
-126 ÷ 401 = -0.314214463840399
-0.314214463840399 x 100 = -31.42%