-99.1% is the change from 444 to 4
Calculation steps:
[( 4 - 444 ) ÷ 444] x 100 = -99.1%
Formula
Percentage change = [(4 - 444) / 444] x 100
Subtract the new number by the original number
4 - 444 = -440
-440 ÷ 444 = -0.990990990990991
-0.990990990990991 x 100 = -99.1%