-94.54% is the change from 861 to 47
Calculation steps:
[( 47 - 861 ) ÷ 861] x 100 = -94.54%
Formula
Percentage change = [(47 - 861) / 861] x 100
Subtract the new number by the original number
47 - 861 = -814
-814 ÷ 861 = -0.9454123112659698
-0.9454123112659698 x 100 = -94.54%