-56.22% is the change from 973 to 426
Calculation steps:
[( 426 - 973 ) ÷ 973] x 100 = -56.22%
Formula
Percentage change = [(426 - 973) / 973] x 100
Subtract the new number by the original number
426 - 973 = -547
-547 ÷ 973 = -0.5621788283658787
-0.5621788283658787 x 100 = -56.22%