-99.83% is the change from 598 to 1
Calculation steps:
[( 1 - 598 ) ÷ 598] x 100 = -99.83%
Formula
Percentage change = [(1 - 598) / 598] x 100
Subtract the new number by the original number
1 - 598 = -597
-597 ÷ 598 = -0.9983277591973244
-0.9983277591973244 x 100 = -99.83%