-6.25% is the change from 704 to 660
Calculation steps:
[( 660 - 704 ) ÷ 704] x 100 = -6.25%
Formula
Percentage change = [(660 - 704) / 704] x 100
Subtract the new number by the original number
660 - 704 = -44
-44 ÷ 704 = -0.0625
-0.0625 x 100 = -6.25%