-20.88% is the change from 704 to 557
Calculation steps:
[( 557 - 704 ) ÷ 704] x 100 = -20.88%
Formula
Percentage change = [(557 - 704) / 704] x 100
Subtract the new number by the original number
557 - 704 = -147
-147 ÷ 704 = -0.20880681818181818
-0.20880681818181818 x 100 = -20.88%