-63.01% is the change from 438 to 162
Calculation steps:
[( 162 - 438 ) ÷ 438] x 100 = -63.01%
Formula
Percentage change = [(162 - 438) / 438] x 100
Subtract the new number by the original number
162 - 438 = -276
-276 ÷ 438 = -0.6301369863013698
-0.6301369863013698 x 100 = -63.01%