-28.18% is the change from 401 to 288
Calculation steps:
[( 288 - 401 ) ÷ 401] x 100 = -28.18%
Formula
Percentage change = [(288 - 401) / 401] x 100
Subtract the new number by the original number
288 - 401 = -113
-113 ÷ 401 = -0.2817955112219451
-0.2817955112219451 x 100 = -28.18%