-92.84% is the change from 866 to 62
Calculation steps:
[( 62 - 866 ) ÷ 866] x 100 = -92.84%
Formula
Percentage change = [(62 - 866) / 866] x 100
Subtract the new number by the original number
62 - 866 = -804
-804 ÷ 866 = -0.9284064665127021
-0.9284064665127021 x 100 = -92.84%