-99.43% is the change from 873 to 5
Calculation steps:
[( 5 - 873 ) ÷ 873] x 100 = -99.43%
Formula
Percentage change = [(5 - 873) / 873] x 100
Subtract the new number by the original number
5 - 873 = -868
-868 ÷ 873 = -0.9942726231386025
-0.9942726231386025 x 100 = -99.43%