-28.7% is the change from 993 to 708
Calculation steps:
[( 708 - 993 ) ÷ 993] x 100 = -28.7%
Formula
Percentage change = [(708 - 993) / 993] x 100
Subtract the new number by the original number
708 - 993 = -285
-285 ÷ 993 = -0.28700906344410876
-0.28700906344410876 x 100 = -28.7%