-0.41% is the change from 729 to 726
Calculation steps:
[( 726 - 729 ) ÷ 729] x 100 = -0.41%
Formula
Percentage change = [(726 - 729) / 729] x 100
Subtract the new number by the original number
726 - 729 = -3
-3 ÷ 729 = -0.00411522633744856
-0.00411522633744856 x 100 = -0.41%