-97.59% is the change from 704 to 17
Calculation steps:
[( 17 - 704 ) ÷ 704] x 100 = -97.59%
Formula
Percentage change = [(17 - 704) / 704] x 100
Subtract the new number by the original number
17 - 704 = -687
-687 ÷ 704 = -0.9758522727272727
-0.9758522727272727 x 100 = -97.59%