-21.82% is the change from 573 to 448
Calculation steps:
[( 448 - 573 ) ÷ 573] x 100 = -21.82%
Formula
Percentage change = [(448 - 573) / 573] x 100
Subtract the new number by the original number
448 - 573 = -125
-125 ÷ 573 = -0.2181500872600349
-0.2181500872600349 x 100 = -21.82%