68.32% is the change from 584 to 983
Calculation steps:
[( 983 - 584 ) ÷ 584] x 100 = 68.32%
Formula
Percentage change = [(983 - 584) / 584] x 100
Subtract the new number by the original number
983 - 584 = 399
399 ÷ 584 = 0.6832191780821918
0.6832191780821918 x 100 = 68.32%