48.21% is the change from 585 to 867
Calculation steps:
[( 867 - 585 ) ÷ 585] x 100 = 48.21%
Formula
Percentage change = [(867 - 585) / 585] x 100
Subtract the new number by the original number
867 - 585 = 282
282 ÷ 585 = 0.48205128205128206
0.48205128205128206 x 100 = 48.21%