48.28% is the change from 582 to 863
Calculation steps:
[( 863 - 582 ) ÷ 582] x 100 = 48.28%
Formula
Percentage change = [(863 - 582) / 582] x 100
Subtract the new number by the original number
863 - 582 = 281
281 ÷ 582 = 0.48281786941580757
0.48281786941580757 x 100 = 48.28%