-71.6% is the change from 729 to 207
Calculation steps:
[( 207 - 729 ) ÷ 729] x 100 = -71.6%
Formula
Percentage change = [(207 - 729) / 729] x 100
Subtract the new number by the original number
207 - 729 = -522
-522 ÷ 729 = -0.7160493827160493
-0.7160493827160493 x 100 = -71.6%