-26.56% is the change from 704 to 517
Calculation steps:
[( 517 - 704 ) ÷ 704] x 100 = -26.56%
Formula
Percentage change = [(517 - 704) / 704] x 100
Subtract the new number by the original number
517 - 704 = -187
-187 ÷ 704 = -0.265625
-0.265625 x 100 = -26.56%