-31.82% is the change from 704 to 480
Calculation steps:
[( 480 - 704 ) ÷ 704] x 100 = -31.82%
Formula
Percentage change = [(480 - 704) / 704] x 100
Subtract the new number by the original number
480 - 704 = -224
-224 ÷ 704 = -0.3181818181818182
-0.3181818181818182 x 100 = -31.82%