-99.58% is the change from 948 to 4
Calculation steps:
[( 4 - 948 ) ÷ 948] x 100 = -99.58%
Formula
Percentage change = [(4 - 948) / 948] x 100
Subtract the new number by the original number
4 - 948 = -944
-944 ÷ 948 = -0.9957805907172996
-0.9957805907172996 x 100 = -99.58%