-92.87% is the change from 589 to 42
Calculation steps:
[( 42 - 589 ) ÷ 589] x 100 = -92.87%
Formula
Percentage change = [(42 - 589) / 589] x 100
Subtract the new number by the original number
42 - 589 = -547
-547 ÷ 589 = -0.9286926994906621
-0.9286926994906621 x 100 = -92.87%