-28.9% is the change from 993 to 706
Calculation steps:
[( 706 - 993 ) ÷ 993] x 100 = -28.9%
Formula
Percentage change = [(706 - 993) / 993] x 100
Subtract the new number by the original number
706 - 993 = -287
-287 ÷ 993 = -0.2890231621349446
-0.2890231621349446 x 100 = -28.9%