-95.98% is the change from 995 to 40
Calculation steps:
[( 40 - 995 ) ÷ 995] x 100 = -95.98%
Formula
Percentage change = [(40 - 995) / 995] x 100
Subtract the new number by the original number
40 - 995 = -955
-955 ÷ 995 = -0.9597989949748744
-0.9597989949748744 x 100 = -95.98%