-29.4% is the change from 585 to 413
Calculation steps:
[( 413 - 585 ) ÷ 585] x 100 = -29.4%
Formula
Percentage change = [(413 - 585) / 585] x 100
Subtract the new number by the original number
413 - 585 = -172
-172 ÷ 585 = -0.294017094017094
-0.294017094017094 x 100 = -29.4%