-98.15% is the change from 704 to 13
Calculation steps:
[( 13 - 704 ) ÷ 704] x 100 = -98.15%
Formula
Percentage change = [(13 - 704) / 704] x 100
Subtract the new number by the original number
13 - 704 = -691
-691 ÷ 704 = -0.9815340909090909
-0.9815340909090909 x 100 = -98.15%