-17.61% is the change from 585 to 482
Calculation steps:
[( 482 - 585 ) ÷ 585] x 100 = -17.61%
Formula
Percentage change = [(482 - 585) / 585] x 100
Subtract the new number by the original number
482 - 585 = -103
-103 ÷ 585 = -0.17606837606837608
-0.17606837606837608 x 100 = -17.61%