-98.63% is the change from 729 to 10
Calculation steps:
[( 10 - 729 ) ÷ 729] x 100 = -98.63%
Formula
Percentage change = [(10 - 729) / 729] x 100
Subtract the new number by the original number
10 - 729 = -719
-719 ÷ 729 = -0.9862825788751715
-0.9862825788751715 x 100 = -98.63%