-13.26% is the change from 573 to 497
Calculation steps:
[( 497 - 573 ) ÷ 573] x 100 = -13.26%
Formula
Percentage change = [(497 - 573) / 573] x 100
Subtract the new number by the original number
497 - 573 = -76
-76 ÷ 573 = -0.13263525305410123
-0.13263525305410123 x 100 = -13.26%