-99.58% is the change from 954 to 4
Calculation steps:
[( 4 - 954 ) ÷ 954] x 100 = -99.58%
Formula
Percentage change = [(4 - 954) / 954] x 100
Subtract the new number by the original number
4 - 954 = -950
-950 ÷ 954 = -0.9958071278825996
-0.9958071278825996 x 100 = -99.58%