-80.36% is the change from 448 to 88
Calculation steps:
[( 88 - 448 ) ÷ 448] x 100 = -80.36%
Formula
Percentage change = [(88 - 448) / 448] x 100
Subtract the new number by the original number
88 - 448 = -360
-360 ÷ 448 = -0.8035714285714286
-0.8035714285714286 x 100 = -80.36%