-99.66% is the change from 891 to 3
Calculation steps:
[( 3 - 891 ) ÷ 891] x 100 = -99.66%
Formula
Percentage change = [(3 - 891) / 891] x 100
Subtract the new number by the original number
3 - 891 = -888
-888 ÷ 891 = -0.9966329966329966
-0.9966329966329966 x 100 = -99.66%