-91.36% is the change from 995 to 86
Calculation steps:
[( 86 - 995 ) ÷ 995] x 100 = -91.36%
Formula
Percentage change = [(86 - 995) / 995] x 100
Subtract the new number by the original number
86 - 995 = -909
-909 ÷ 995 = -0.91356783919598
-0.91356783919598 x 100 = -91.36%