-62.5% is the change from 448 to 168
Calculation steps:
[( 168 - 448 ) ÷ 448] x 100 = -62.5%
Formula
Percentage change = [(168 - 448) / 448] x 100
Subtract the new number by the original number
168 - 448 = -280
-280 ÷ 448 = -0.625
-0.625 x 100 = -62.5%