-20.44% is the change from 729 to 580
Calculation steps:
[( 580 - 729 ) ÷ 729] x 100 = -20.44%
Formula
Percentage change = [(580 - 729) / 729] x 100
Subtract the new number by the original number
580 - 729 = -149
-149 ÷ 729 = -0.20438957475994513
-0.20438957475994513 x 100 = -20.44%