-94.66% is the change from 861 to 46
Calculation steps:
[( 46 - 861 ) ÷ 861] x 100 = -94.66%
Formula
Percentage change = [(46 - 861) / 861] x 100
Subtract the new number by the original number
46 - 861 = -815
-815 ÷ 861 = -0.9465737514518002
-0.9465737514518002 x 100 = -94.66%