20.21% is the change from 569 to 684
Calculation steps:
[( 684 - 569 ) ÷ 569] x 100 = 20.21%
Formula
Percentage change = [(684 - 569) / 569] x 100
Subtract the new number by the original number
684 - 569 = 115
115 ÷ 569 = 0.20210896309314588
0.20210896309314588 x 100 = 20.21%