-10.26% is the change from 585 to 525
Calculation steps:
[( 525 - 585 ) ÷ 585] x 100 = -10.26%
Formula
Percentage change = [(525 - 585) / 585] x 100
Subtract the new number by the original number
525 - 585 = -60
-60 ÷ 585 = -0.10256410256410256
-0.10256410256410256 x 100 = -10.26%