-99.43% is the change from 877 to 5
Calculation steps:
[( 5 - 877 ) ÷ 877] x 100 = -99.43%
Formula
Percentage change = [(5 - 877) / 877] x 100
Subtract the new number by the original number
5 - 877 = -872
-872 ÷ 877 = -0.9942987457240593
-0.9942987457240593 x 100 = -99.43%