-66.9% is the change from 704 to 233
Calculation steps:
[( 233 - 704 ) ÷ 704] x 100 = -66.9%
Formula
Percentage change = [(233 - 704) / 704] x 100
Subtract the new number by the original number
233 - 704 = -471
-471 ÷ 704 = -0.6690340909090909
-0.6690340909090909 x 100 = -66.9%