-28.27% is the change from 704 to 505
Calculation steps:
[( 505 - 704 ) ÷ 704] x 100 = -28.27%
Formula
Percentage change = [(505 - 704) / 704] x 100
Subtract the new number by the original number
505 - 704 = -199
-199 ÷ 704 = -0.28267045454545453
-0.28267045454545453 x 100 = -28.27%