-98.19% is the change from 717 to 13
Calculation steps:
[( 13 - 717 ) ÷ 717] x 100 = -98.19%
Formula
Percentage change = [(13 - 717) / 717] x 100
Subtract the new number by the original number
13 - 717 = -704
-704 ÷ 717 = -0.9818688981868898
-0.9818688981868898 x 100 = -98.19%