-17.4% is the change from 707 to 584
Calculation steps:
[( 584 - 707 ) ÷ 707] x 100 = -17.4%
Formula
Percentage change = [(584 - 707) / 707] x 100
Subtract the new number by the original number
584 - 707 = -123
-123 ÷ 707 = -0.173974540311174
-0.173974540311174 x 100 = -17.4%