-99.17% is the change from 726 to 6
Calculation steps:
[( 6 - 726 ) ÷ 726] x 100 = -99.17%
Formula
Percentage change = [(6 - 726) / 726] x 100
Subtract the new number by the original number
6 - 726 = -720
-720 ÷ 726 = -0.9917355371900827
-0.9917355371900827 x 100 = -99.17%