-0.83% is the change from 726 to 720
Calculation steps:
[( 720 - 726 ) ÷ 726] x 100 = -0.83%
Formula
Percentage change = [(720 - 726) / 726] x 100
Subtract the new number by the original number
720 - 726 = -6
-6 ÷ 726 = -0.008264462809917356
-0.008264462809917356 x 100 = -0.83%