-80.14% is the change from 846 to 168
Calculation steps:
[( 168 - 846 ) ÷ 846] x 100 = -80.14%
Formula
Percentage change = [(168 - 846) / 846] x 100
Subtract the new number by the original number
168 - 846 = -678
-678 ÷ 846 = -0.8014184397163121
-0.8014184397163121 x 100 = -80.14%