-95.84% is the change from 866 to 36
Calculation steps:
[( 36 - 866 ) ÷ 866] x 100 = -95.84%
Formula
Percentage change = [(36 - 866) / 866] x 100
Subtract the new number by the original number
36 - 866 = -830
-830 ÷ 866 = -0.9584295612009238
-0.9584295612009238 x 100 = -95.84%