-52.51% is the change from 438 to 208
Calculation steps:
[( 208 - 438 ) ÷ 438] x 100 = -52.51%
Formula
Percentage change = [(208 - 438) / 438] x 100
Subtract the new number by the original number
208 - 438 = -230
-230 ÷ 438 = -0.5251141552511416
-0.5251141552511416 x 100 = -52.51%