-96.98% is the change from 995 to 30
Calculation steps:
[( 30 - 995 ) ÷ 995] x 100 = -96.98%
Formula
Percentage change = [(30 - 995) / 995] x 100
Subtract the new number by the original number
30 - 995 = -965
-965 ÷ 995 = -0.9698492462311558
-0.9698492462311558 x 100 = -96.98%