-95.68% is the change from 973 to 42
Calculation steps:
[( 42 - 973 ) ÷ 973] x 100 = -95.68%
Formula
Percentage change = [(42 - 973) / 973] x 100
Subtract the new number by the original number
42 - 973 = -931
-931 ÷ 973 = -0.9568345323741008
-0.9568345323741008 x 100 = -95.68%