-27.76% is the change from 389 to 281
Calculation steps:
[( 281 - 389 ) ÷ 389] x 100 = -27.76%
Formula
Percentage change = [(281 - 389) / 389] x 100
Subtract the new number by the original number
281 - 389 = -108
-108 ÷ 389 = -0.2776349614395887
-0.2776349614395887 x 100 = -27.76%