-27.34% is the change from 384 to 279
Calculation steps:
[( 279 - 384 ) ÷ 384] x 100 = -27.34%
Formula
Percentage change = [(279 - 384) / 384] x 100
Subtract the new number by the original number
279 - 384 = -105
-105 ÷ 384 = -0.2734375
-0.2734375 x 100 = -27.34%