-28.4% is the change from 993 to 711
Calculation steps:
[( 711 - 993 ) ÷ 993] x 100 = -28.4%
Formula
Percentage change = [(711 - 993) / 993] x 100
Subtract the new number by the original number
711 - 993 = -282
-282 ÷ 993 = -0.283987915407855
-0.283987915407855 x 100 = -28.4%