155.02% is the change from 229 to 584
Calculation steps:
[( 584 - 229 ) ÷ 229] x 100 = 155.02%
Formula
Percentage change = [(584 - 229) / 229] x 100
Subtract the new number by the original number
584 - 229 = 355
355 ÷ 229 = 1.5502183406113537
1.5502183406113537 x 100 = 155.02%