17.53% is the change from 582 to 684
Calculation steps:
[( 684 - 582 ) ÷ 582] x 100 = 17.53%
Formula
Percentage change = [(684 - 582) / 582] x 100
Subtract the new number by the original number
684 - 582 = 102
102 ÷ 582 = 0.17525773195876287
0.17525773195876287 x 100 = 17.53%