-3.45% is the change from 754 to 728
Calculation steps:
[( 728 - 754 ) ÷ 754] x 100 = -3.45%
Formula
Percentage change = [(728 - 754) / 754] x 100
Subtract the new number by the original number
728 - 754 = -26
-26 ÷ 754 = -0.034482758620689655
-0.034482758620689655 x 100 = -3.45%