-98.48% is the change from 594 to 9
Calculation steps:
[( 9 - 594 ) ÷ 594] x 100 = -98.48%
Formula
Percentage change = [(9 - 594) / 594] x 100
Subtract the new number by the original number
9 - 594 = -585
-585 ÷ 594 = -0.9848484848484849
-0.9848484848484849 x 100 = -98.48%