-26.89% is the change from 993 to 726
Calculation steps:
[( 726 - 993 ) ÷ 993] x 100 = -26.89%
Formula
Percentage change = [(726 - 993) / 993] x 100
Subtract the new number by the original number
726 - 993 = -267
-267 ÷ 993 = -0.2688821752265861
-0.2688821752265861 x 100 = -26.89%