-20.03% is the change from 579 to 463
Calculation steps:
[( 463 - 579 ) ÷ 579] x 100 = -20.03%
Formula
Percentage change = [(463 - 579) / 579] x 100
Subtract the new number by the original number
463 - 579 = -116
-116 ÷ 579 = -0.2003454231433506
-0.2003454231433506 x 100 = -20.03%