103.83% is the change from 287 to 585
Calculation steps:
[( 585 - 287 ) ÷ 287] x 100 = 103.83%
Formula
Percentage change = [(585 - 287) / 287] x 100
Subtract the new number by the original number
585 - 287 = 298
298 ÷ 287 = 1.038327526132404
1.038327526132404 x 100 = 103.83%