-90.74% is the change from 993 to 92
Calculation steps:
[( 92 - 993 ) ÷ 993] x 100 = -90.74%
Formula
Percentage change = [(92 - 993) / 993] x 100
Subtract the new number by the original number
92 - 993 = -901
-901 ÷ 993 = -0.9073514602215509
-0.9073514602215509 x 100 = -90.74%