-65.63% is the change from 448 to 154
Calculation steps:
[( 154 - 448 ) ÷ 448] x 100 = -65.63%
Formula
Percentage change = [(154 - 448) / 448] x 100
Subtract the new number by the original number
154 - 448 = -294
-294 ÷ 448 = -0.65625
-0.65625 x 100 = -65.63%