-51.28% is the change from 973 to 474
Calculation steps:
[( 474 - 973 ) ÷ 973] x 100 = -51.28%
Formula
Percentage change = [(474 - 973) / 973] x 100
Subtract the new number by the original number
474 - 973 = -499
-499 ÷ 973 = -0.512846865364851
-0.512846865364851 x 100 = -51.28%