-12.33% is the change from 438 to 384
Calculation steps:
[( 384 - 438 ) ÷ 438] x 100 = -12.33%
Formula
Percentage change = [(384 - 438) / 438] x 100
Subtract the new number by the original number
384 - 438 = -54
-54 ÷ 438 = -0.1232876712328767
-0.1232876712328767 x 100 = -12.33%