-8.64% is the change from 799 to 730
Calculation steps:
[( 730 - 799 ) ÷ 799] x 100 = -8.64%
Formula
Percentage change = [(730 - 799) / 799] x 100
Subtract the new number by the original number
730 - 799 = -69
-69 ÷ 799 = -0.08635794743429287
-0.08635794743429287 x 100 = -8.64%