44.2% is the change from 405 to 584
Calculation steps:
[( 584 - 405 ) ÷ 405] x 100 = 44.2%
Formula
Percentage change = [(584 - 405) / 405] x 100
Subtract the new number by the original number
584 - 405 = 179
179 ÷ 405 = 0.4419753086419753
0.4419753086419753 x 100 = 44.2%