-10.69% is the change from 655 to 585
Calculation steps:
[( 585 - 655 ) ÷ 655] x 100 = -10.69%
Formula
Percentage change = [(585 - 655) / 655] x 100
Subtract the new number by the original number
585 - 655 = -70
-70 ÷ 655 = -0.10687022900763359
-0.10687022900763359 x 100 = -10.69%