-15.28% is the change from 995 to 843
Calculation steps:
[( 843 - 995 ) ÷ 995] x 100 = -15.28%
Formula
Percentage change = [(843 - 995) / 995] x 100
Subtract the new number by the original number
843 - 995 = -152
-152 ÷ 995 = -0.1527638190954774
-0.1527638190954774 x 100 = -15.28%