-46.09% is the change from 729 to 393
Calculation steps:
[( 393 - 729 ) ÷ 729] x 100 = -46.09%
Formula
Percentage change = [(393 - 729) / 729] x 100
Subtract the new number by the original number
393 - 729 = -336
-336 ÷ 729 = -0.4609053497942387
-0.4609053497942387 x 100 = -46.09%