-16.18% is the change from 995 to 834
Calculation steps:
[( 834 - 995 ) ÷ 995] x 100 = -16.18%
Formula
Percentage change = [(834 - 995) / 995] x 100
Subtract the new number by the original number
834 - 995 = -161
-161 ÷ 995 = -0.16180904522613065
-0.16180904522613065 x 100 = -16.18%