-94.31% is the change from 580 to 33
Calculation steps:
[( 33 - 580 ) ÷ 580] x 100 = -94.31%
Formula
Percentage change = [(33 - 580) / 580] x 100
Subtract the new number by the original number
33 - 580 = -547
-547 ÷ 580 = -0.9431034482758621
-0.9431034482758621 x 100 = -94.31%