-99.17% is the change from 603 to 5
Calculation steps:
[( 5 - 603 ) ÷ 603] x 100 = -99.17%
Formula
Percentage change = [(5 - 603) / 603] x 100
Subtract the new number by the original number
5 - 603 = -598
-598 ÷ 603 = -0.9917081260364843
-0.9917081260364843 x 100 = -99.17%