-99.83% is the change from 589 to 1
Calculation steps:
[( 1 - 589 ) ÷ 589] x 100 = -99.83%
Formula
Percentage change = [(1 - 589) / 589] x 100
Subtract the new number by the original number
1 - 589 = -588
-588 ÷ 589 = -0.99830220713073
-0.99830220713073 x 100 = -99.83%