-95.74% is the change from 704 to 30
Calculation steps:
[( 30 - 704 ) ÷ 704] x 100 = -95.74%
Formula
Percentage change = [(30 - 704) / 704] x 100
Subtract the new number by the original number
30 - 704 = -674
-674 ÷ 704 = -0.9573863636363636
-0.9573863636363636 x 100 = -95.74%