-99.43% is the change from 879 to 5
Calculation steps:
[( 5 - 879 ) ÷ 879] x 100 = -99.43%
Formula
Percentage change = [(5 - 879) / 879] x 100
Subtract the new number by the original number
5 - 879 = -874
-874 ÷ 879 = -0.9943117178612059
-0.9943117178612059 x 100 = -99.43%