-90.4% is the change from 990 to 95
Calculation steps:
[( 95 - 990 ) ÷ 990] x 100 = -90.4%
Formula
Percentage change = [(95 - 990) / 990] x 100
Subtract the new number by the original number
95 - 990 = -895
-895 ÷ 990 = -0.9040404040404041
-0.9040404040404041 x 100 = -90.4%