-4.19% is the change from 573 to 549
Calculation steps:
[( 549 - 573 ) ÷ 573] x 100 = -4.19%
Formula
Percentage change = [(549 - 573) / 573] x 100
Subtract the new number by the original number
549 - 573 = -24
-24 ÷ 573 = -0.041884816753926704
-0.041884816753926704 x 100 = -4.19%