-45.03% is the change from 704 to 387
Calculation steps:
[( 387 - 704 ) ÷ 704] x 100 = -45.03%
Formula
Percentage change = [(387 - 704) / 704] x 100
Subtract the new number by the original number
387 - 704 = -317
-317 ÷ 704 = -0.4502840909090909
-0.4502840909090909 x 100 = -45.03%