-26.76% is the change from 994 to 728
Calculation steps:
[( 728 - 994 ) ÷ 994] x 100 = -26.76%
Formula
Percentage change = [(728 - 994) / 994] x 100
Subtract the new number by the original number
728 - 994 = -266
-266 ÷ 994 = -0.2676056338028169
-0.2676056338028169 x 100 = -26.76%