-5.8% is the change from 621 to 585
Calculation steps:
[( 585 - 621 ) ÷ 621] x 100 = -5.8%
Formula
Percentage change = [(585 - 621) / 621] x 100
Subtract the new number by the original number
585 - 621 = -36
-36 ÷ 621 = -0.057971014492753624
-0.057971014492753624 x 100 = -5.8%