-17.72% is the change from 711 to 585
Calculation steps:
[( 585 - 711 ) ÷ 711] x 100 = -17.72%
Formula
Percentage change = [(585 - 711) / 711] x 100
Subtract the new number by the original number
585 - 711 = -126
-126 ÷ 711 = -0.17721518987341772
-0.17721518987341772 x 100 = -17.72%