-27.01% is the change from 448 to 327
Calculation steps:
[( 327 - 448 ) ÷ 448] x 100 = -27.01%
Formula
Percentage change = [(327 - 448) / 448] x 100
Subtract the new number by the original number
327 - 448 = -121
-121 ÷ 448 = -0.2700892857142857
-0.2700892857142857 x 100 = -27.01%