-7.99% is the change from 563 to 518
Calculation steps:
[( 518 - 563 ) ÷ 563] x 100 = -7.99%
Formula
Percentage change = [(518 - 563) / 563] x 100
Subtract the new number by the original number
518 - 563 = -45
-45 ÷ 563 = -0.07992895204262877
-0.07992895204262877 x 100 = -7.99%