52.08% is the change from 384 to 584
Calculation steps:
[( 584 - 384 ) ÷ 384] x 100 = 52.08%
Formula
Percentage change = [(584 - 384) / 384] x 100
Subtract the new number by the original number
584 - 384 = 200
200 ÷ 384 = 0.5208333333333334
0.5208333333333334 x 100 = 52.08%