-6.11% is the change from 704 to 661
Calculation steps:
[( 661 - 704 ) ÷ 704] x 100 = -6.11%
Formula
Percentage change = [(661 - 704) / 704] x 100
Subtract the new number by the original number
661 - 704 = -43
-43 ÷ 704 = -0.061079545454545456
-0.061079545454545456 x 100 = -6.11%