-32.65% is the change from 729 to 491
Calculation steps:
[( 491 - 729 ) ÷ 729] x 100 = -32.65%
Formula
Percentage change = [(491 - 729) / 729] x 100
Subtract the new number by the original number
491 - 729 = -238
-238 ÷ 729 = -0.32647462277091904
-0.32647462277091904 x 100 = -32.65%