-2.78% is the change from 395 to 384
Calculation steps:
[( 384 - 395 ) ÷ 395] x 100 = -2.78%
Formula
Percentage change = [(384 - 395) / 395] x 100
Subtract the new number by the original number
384 - 395 = -11
-11 ÷ 395 = -0.027848101265822784
-0.027848101265822784 x 100 = -2.78%