-34.57% is the change from 729 to 477
Calculation steps:
[( 477 - 729 ) ÷ 729] x 100 = -34.57%
Formula
Percentage change = [(477 - 729) / 729] x 100
Subtract the new number by the original number
477 - 729 = -252
-252 ÷ 729 = -0.345679012345679
-0.345679012345679 x 100 = -34.57%