-18.23% is the change from 861 to 704
Calculation steps:
[( 704 - 861 ) ÷ 861] x 100 = -18.23%
Formula
Percentage change = [(704 - 861) / 861] x 100
Subtract the new number by the original number
704 - 861 = -157
-157 ÷ 861 = -0.18234610917537747
-0.18234610917537747 x 100 = -18.23%