-98.63% is the change from 728 to 10
Calculation steps:
[( 10 - 728 ) ÷ 728] x 100 = -98.63%
Formula
Percentage change = [(10 - 728) / 728] x 100
Subtract the new number by the original number
10 - 728 = -718
-718 ÷ 728 = -0.9862637362637363
-0.9862637362637363 x 100 = -98.63%