-73.01% is the change from 589 to 159
Calculation steps:
[( 159 - 589 ) ÷ 589] x 100 = -73.01%
Formula
Percentage change = [(159 - 589) / 589] x 100
Subtract the new number by the original number
159 - 589 = -430
-430 ÷ 589 = -0.7300509337860781
-0.7300509337860781 x 100 = -73.01%