-90.78% is the change from 998 to 92
Calculation steps:
[( 92 - 998 ) ÷ 998] x 100 = -90.78%
Formula
Percentage change = [(92 - 998) / 998] x 100
Subtract the new number by the original number
92 - 998 = -906
-906 ÷ 998 = -0.9078156312625251
-0.9078156312625251 x 100 = -90.78%