-52.31% is the change from 973 to 464
Calculation steps:
[( 464 - 973 ) ÷ 973] x 100 = -52.31%
Formula
Percentage change = [(464 - 973) / 973] x 100
Subtract the new number by the original number
464 - 973 = -509
-509 ÷ 973 = -0.5231243576567317
-0.5231243576567317 x 100 = -52.31%