-20.17% is the change from 580 to 463
Calculation steps:
[( 463 - 580 ) ÷ 580] x 100 = -20.17%
Formula
Percentage change = [(463 - 580) / 580] x 100
Subtract the new number by the original number
463 - 580 = -117
-117 ÷ 580 = -0.20172413793103447
-0.20172413793103447 x 100 = -20.17%