-54.12% is the change from 704 to 323
Calculation steps:
[( 323 - 704 ) ÷ 704] x 100 = -54.12%
Formula
Percentage change = [(323 - 704) / 704] x 100
Subtract the new number by the original number
323 - 704 = -381
-381 ÷ 704 = -0.5411931818181818
-0.5411931818181818 x 100 = -54.12%