-94.14% is the change from 973 to 57
Calculation steps:
[( 57 - 973 ) ÷ 973] x 100 = -94.14%
Formula
Percentage change = [(57 - 973) / 973] x 100
Subtract the new number by the original number
57 - 973 = -916
-916 ÷ 973 = -0.9414182939362795
-0.9414182939362795 x 100 = -94.14%