-99.65% is the change from 846 to 3
Calculation steps:
[( 3 - 846 ) ÷ 846] x 100 = -99.65%
Formula
Percentage change = [(3 - 846) / 846] x 100
Subtract the new number by the original number
3 - 846 = -843
-843 ÷ 846 = -0.9964539007092199
-0.9964539007092199 x 100 = -99.65%