-49.57% is the change from 704 to 355
Calculation steps:
[( 355 - 704 ) ÷ 704] x 100 = -49.57%
Formula
Percentage change = [(355 - 704) / 704] x 100
Subtract the new number by the original number
355 - 704 = -349
-349 ÷ 704 = -0.49573863636363635
-0.49573863636363635 x 100 = -49.57%