-99.45% is the change from 729 to 4
Calculation steps:
[( 4 - 729 ) ÷ 729] x 100 = -99.45%
Formula
Percentage change = [(4 - 729) / 729] x 100
Subtract the new number by the original number
4 - 729 = -725
-725 ÷ 729 = -0.9945130315500685
-0.9945130315500685 x 100 = -99.45%