-36.08% is the change from 704 to 450
Calculation steps:
[( 450 - 704 ) ÷ 704] x 100 = -36.08%
Formula
Percentage change = [(450 - 704) / 704] x 100
Subtract the new number by the original number
450 - 704 = -254
-254 ÷ 704 = -0.36079545454545453
-0.36079545454545453 x 100 = -36.08%