-28.81% is the change from 729 to 519
Calculation steps:
[( 519 - 729 ) ÷ 729] x 100 = -28.81%
Formula
Percentage change = [(519 - 729) / 729] x 100
Subtract the new number by the original number
519 - 729 = -210
-210 ÷ 729 = -0.2880658436213992
-0.2880658436213992 x 100 = -28.81%