-56.76% is the change from 703 to 304
Calculation steps:
[( 304 - 703 ) ÷ 703] x 100 = -56.76%
Formula
Percentage change = [(304 - 703) / 703] x 100
Subtract the new number by the original number
304 - 703 = -399
-399 ÷ 703 = -0.5675675675675675
-0.5675675675675675 x 100 = -56.76%