-18.63% is the change from 585 to 476
Calculation steps:
[( 476 - 585 ) ÷ 585] x 100 = -18.63%
Formula
Percentage change = [(476 - 585) / 585] x 100
Subtract the new number by the original number
476 - 585 = -109
-109 ÷ 585 = -0.18632478632478633
-0.18632478632478633 x 100 = -18.63%