-99.2% is the change from 995 to 8
Calculation steps:
[( 8 - 995 ) ÷ 995] x 100 = -99.2%
Formula
Percentage change = [(8 - 995) / 995] x 100
Subtract the new number by the original number
8 - 995 = -987
-987 ÷ 995 = -0.9919597989949749
-0.9919597989949749 x 100 = -99.2%