-46.76% is the change from 973 to 518
Calculation steps:
[( 518 - 973 ) ÷ 973] x 100 = -46.76%
Formula
Percentage change = [(518 - 973) / 973] x 100
Subtract the new number by the original number
518 - 973 = -455
-455 ÷ 973 = -0.4676258992805755
-0.4676258992805755 x 100 = -46.76%