-86.22% is the change from 704 to 97
Calculation steps:
[( 97 - 704 ) ÷ 704] x 100 = -86.22%
Formula
Percentage change = [(97 - 704) / 704] x 100
Subtract the new number by the original number
97 - 704 = -607
-607 ÷ 704 = -0.8622159090909091
-0.8622159090909091 x 100 = -86.22%