-60.23% is the change from 704 to 280
Calculation steps:
[( 280 - 704 ) ÷ 704] x 100 = -60.23%
Formula
Percentage change = [(280 - 704) / 704] x 100
Subtract the new number by the original number
280 - 704 = -424
-424 ÷ 704 = -0.6022727272727273
-0.6022727272727273 x 100 = -60.23%