-1.01% is the change from 995 to 985
Calculation steps:
[( 985 - 995 ) ÷ 995] x 100 = -1.01%
Formula
Percentage change = [(985 - 995) / 995] x 100
Subtract the new number by the original number
985 - 995 = -10
-10 ÷ 995 = -0.010050251256281407
-0.010050251256281407 x 100 = -1.01%