-93.15% is the change from 993 to 68
Calculation steps:
[( 68 - 993 ) ÷ 993] x 100 = -93.15%
Formula
Percentage change = [(68 - 993) / 993] x 100
Subtract the new number by the original number
68 - 993 = -925
-925 ÷ 993 = -0.9315206445115811
-0.9315206445115811 x 100 = -93.15%