-17.79% is the change from 995 to 818
Calculation steps:
[( 818 - 995 ) ÷ 995] x 100 = -17.79%
Formula
Percentage change = [(818 - 995) / 995] x 100
Subtract the new number by the original number
818 - 995 = -177
-177 ÷ 995 = -0.17788944723618091
-0.17788944723618091 x 100 = -17.79%