-44.89% is the change from 704 to 388
Calculation steps:
[( 388 - 704 ) ÷ 704] x 100 = -44.89%
Formula
Percentage change = [(388 - 704) / 704] x 100
Subtract the new number by the original number
388 - 704 = -316
-316 ÷ 704 = -0.44886363636363635
-0.44886363636363635 x 100 = -44.89%